Thecus N7700SAS, User Manual

Page 1: ...Thecus N7700SAS FW v3 00 01 User s Manual...

Page 2: ...provide us with your feedback Thecus Technology Corporation reserves the right to modify the contents of this manual without notice Product name Thecus N7700SAS Manual Version 1 00 Release Date June 2...

Page 3: ...ative humidity of 20 85 Using the N7700SAS under extreme environmental conditions could damage the unit Ensure that the N7700SAS is provided with the correct supply voltage AC 100V 240V 50 60 Hz 3A Pl...

Page 4: ...2 Chapter 2 Hardware Installation 14 Overview 14 Before You Begin 14 Hard Disk Installation 14 Cable Connections 15 Checking System Status 16 System Status Normal 16 System Trouble 16 Chapter 3 First...

Page 5: ...n Authentication 41 AFP Apple Network Setup 41 NFS Setup 42 FTP 42 Media Server 43 Media Manager Settings 43 Share Media Folders 44 Connecting DMAs to the Media Server 44 HTTP Web Disk 45 UPnP 46 Nsyn...

Page 6: ...c Target on an Nsync Device 95 Setting Up an Nsync Target on Another Device 95 Designating N7700SAS as an Nsync Target 95 Thecus Backup Utility 96 Windows XP Data Backup 96 Apple OS X Backup Utilities...

Page 7: ...Dual Protection 118 Appendix A Product Specifications 119 Hardware Specifications 119 Software Specifications 119 Appendix B Customer Support 121 Appendix C RAID Basics 122 Overview 122 Benefits 122...

Page 8: ...Linux and Apple OS X environments The N7700SAS s user friendly GUI supports multiple languages Product Highlights File Server First and foremost the N7700SAS allows you to store and share files over a...

Page 9: ...te RAID 0 for your non critical data and create RAID 5 for mission critical data Create the RAID levels depending on your needs To configure RAID modes on the N7700SAS refer to Chapter 4 Storage Manag...

Page 10: ...1 z QIG Quick Installation Guide x1 z CD Title x2 DriveClone5 Pro CD Universal CD z Ethernet Cable x2 z Screw Kit Key Luck x1 z HDD Compatibility list Card x1 z Multiple Languages Warranty Card x1 Ple...

Page 11: ...TA link LED Solid blue external eSATA device has connected 7 USB Port USB 2 0 port for compatible USB devices such as USB disks USB printers and USB wireless dongles Note For supported USB wireless do...

Page 12: ...Power LED Solid blue hard disk is powered on 2 HDD Access Error LED Blinking green system is accessing data on the hard disk 3 Lock Use the lock to physically secure the hard disk to the unit 4 Latch...

Page 13: ...t network through a switch or router 3 Serial Port This port is for external UPS device 4 eSATA Port eSATA port for high speed storage expansion 5 USB Port USB 2 0 port for compatible USB devices such...

Page 14: ...on the N7700SAS 3 Be careful not to use magnetized screwdrivers around the N7700SAS s electronic components Hard Disk Installation The N7700SAS supports seven standard 3 5 Serial ATA SATA hard disks T...

Page 15: ...k to the WAN port on the back panel of the N7700SAS 2 Connect the provided power cord into the universal power socket on the back panel Plug the other end of the cord into a surge protector socket Pre...

Page 16: ...N LEDs glow green assuming both are connected 2 The Power LED on the Front Panel glows blue 3 The HDD Power LED on each HDD tray glows blue assuming all disks are installed 4 The default IP address of...

Page 17: ...izard perform the following steps 1 Insert the installation CD into your CD ROM drive the host PC must be connected to the network 2 The Setup Wizard should launch automatically If not please browse y...

Page 18: ...ddress is recommended You may also use a static IP address and enter the DNS Server address manually 7 Change the default administrator password 8 Finished Access the N7700SAS Web Administrator Interf...

Page 19: ...guration The following table illustrates the keys on the front control panel LCD Controls Icon Function Description Up Button Select the previous configuration settings option Down Button USB copy con...

Page 20: ...nistrator has to enter the correct LCD password System will check whether the correct LCD password has been entered The default LCD password is 0000 If correct password is entered you will enter into...

Page 21: ...for the N7700SAS or choose to setup authentication protocols such as Active Directory AD For more on managing users go to Chapter 4 User and Group Authentication For more information on configuring Ac...

Page 22: ...iTunes Server Media Server Printer Server Photo Server 22...

Page 23: ...t IP address of 192 168 1 100 your managing PC IP address must be 192 168 1 x where x is a number between 1 and 254 but not 100 2 Login to the system using the administrator user name and password The...

Page 24: ...egory of Backup Features set up of the N7700SAS Moving your cursor over any of these items will display the dropdown menu selections for each group In the following sections you will find detailed exp...

Page 25: ...h German Italian Korean Spanish Russia Polish On the menu bar click Language and the selection list appears This user interface will switch to selected language for the N7700SAS System Information Inf...

Page 26: ...choose the System item System Status and Service Status screens appear These screens provide basic system and service status information System Status Item Description CPU Loading Displays current CP...

Page 27: ...he System Logs screen appears This screen shows a history of system usage and important events such as disk status network information and system booting See the following table for a detailed descrip...

Page 28: ...time From the time menu choose the Time item and the Time screen appears Set the desired Date Time and Time Zone You can also elect to synchronize the system time on the N7700SAS with an NTP Network T...

Page 29: ...when a problem occurs Email Notification Enable or disable email notifications of system problems SMTP Server Specifies the hostname IP address of the SMTP server Port Specifies the port to send outgo...

Page 30: ...site for the latest firmware release and release notes Downgrading firmware is not permitted WARNING Do not turns off the system during the firmware upgrade process This will lead to a catastrophic re...

Page 31: ...n the battery charge is less than Amount of UPS battery remaining before system should auto shutdown Apply Press Apply to save your changes For a list of supported UPS units see Appendix E UPS Compati...

Page 32: ...mple Monday On 8 00 System will turn on at 8 00 AM on Monday and will not shut down unless powered down manually You may also choose two on times or two off times on a particular day and the system wi...

Page 33: ...could get system basic information From the menu choose the SNMP item and the SNMP Support screen appears From here you can Enable or Disable Utility Administrator password From the menu choose the A...

Page 34: ...or upload stored system configurations See the following table for a detailed description of each item System Configuration Download Upload Item Description Download Save and export the current system...

Page 35: ...he hard disks WILL revert all the settings to the factory default values but Reboot Shutdown From the menu choose Reboot Shutdown item and the Shutdown Reboot System screen appears Press Reboot to res...

Page 36: ...ned to the File System Check prompt There you will see the available RAID volumes to run the file system check on except ZFS volume ZFS has no need to perform file system check Check the desired RAID...

Page 37: ...stem When the file system check is run the system will show 20 lines of information until it is complete Once complete the results will be shown at the bottom The system must be re normally after file...

Page 38: ...Address MAC address of the network interface Jumbo Frame Support Enable or disable Jumbo Frame Support of the WAN interface on your N7700SAS IP Sharing Mode When enabled PCs connected to the LAN port...

Page 39: ...o Frame is turned on If this happens turn off the N7700SAS Then press the reset button on the front panel right below power button System will bring your network settings back to factory default LAN L...

Page 40: ...NING The IP address of the LAN interface should not be in the range of the Start IP address and End IP address Samba CIFS There are 4 options is currently allow Admin to Enable Disable to operate N770...

Page 41: ...twork Setup From the System Network menu choose the AFP item and the AFP Support screen appears This screen displays the configuration items for the Apple Filing Protocol You can change any of these i...

Page 42: ...m your settings A description of each item follows NFS Server Setting Item Description NFS Enable or Disable NFS support Apply Click Apply to save your changes FTP N7700SAS can act as a FTP server ena...

Page 43: ...ate file name The renaming scheme is filename where represents an integer Upload Bandwidth You may set the maximum bandwidth allocated to file uploads Selections include Unlimited 1 2 4 8 16 and 32 MB...

Page 44: ...d Media Folders window select the folder that contains your media files and click its checkbox 3 The contents in the folder will be scanned for the Media Server The time required for scanning depends...

Page 45: ...nd the Web Disk HTTP Support screen appears This screen displays the service support parameters of the system You can change any of these items and press Apply to confirm your settings A description o...

Page 46: ...ble or Disable your Nsync Target Server Press Apply to confirm your settings Once Nsync Target has been enabled the other Thecus NAS product is able to operate remote replication to this NAS system Bo...

Page 47: ...ISO Mount Disks Information From the Storage menu choose the Disks item and the Disks Information screen appears From here you can see various items about installed SATA SAS hard disks Blank lines in...

Page 48: ...Count of hours in power on state The raw value of this attribute shows total count of hours or minutes or seconds depending on manufacturer in power on state Temperature Celsius The current temperatur...

Page 49: ...tly the status of t to alert the system adm they should replace thos SATA HDD Only Count 32 or Current Pending ive 0 for SAS HDD it has reported HDD status he disk will show Warning This warning is on...

Page 50: ...D disks or the Spare Disk RAID Configurations Item Description Disk No Number assigned to the installed hard disks Capacity MB Capacity of the installed hard disks Model Model number of the installed...

Page 51: ...odules must be reinstalled In addition all system folders that were contained on the Master RAID volume will be invisible Reassigning this volume to be the Master RAID will make these folders visible...

Page 52: ...e HDD with no RAID support JBOD requires a minimum of 1 disk RAID 0 Provides data striping but no redundancy Improves performance but not data safety RAID 0 requires a minimum of 2 disks RAID 1 Offers...

Page 53: ...high reliability and high performance RAID 10 is implemented as a striped array whose segments are RAID 1 arrays It has the fault tolerance of RAID 1 and the performance of RAID 0 RAID 10 requires 4...

Page 54: ...e follow the steps below 1 On the RAID List screen select the RAID volume by clicking on its radio button and click RAID Information to open the RAID Configuration screen 2 On the RAID Configuration s...

Page 55: ...ow it to automatically rebuild 2 Once rebuilt you can continue to replace any remaining disks in the RAID array 3 When you are done replacing hard drives log on to Web Management Navigate to Storage R...

Page 56: ...array all together To migrate a RAID 0 RAID 1 RAID 5 or RAID 6 volume follow the steps below 1 From the RAID Configuration screen click Migrate RAID 2 A list of possible RAID migration configurations...

Page 57: ...p and data is inaccessible 3 To have ZFS file system created doing on line RAID level migration from R1 to R5 or R1 to R6 the all services will restart and volumes user data and iSCSI are read only du...

Page 58: ...to RAID 0 HDDx6 RAID 1 HDDx3 to RAID 0 HDDx7 RAID 1 HDDx4 to RAID 0 HDDx5 RAID 1 HDDx4 to RAID 0 HDDx5 RAID 1 HDDx4 to RAID 0 HDDx6 RAID 1 HDDx5 to RAID 0 HDDx6 RAID 1 HDDx5 to RAID 0 HDDx7 RAID 1 HD...

Page 59: ...D volume you wish to reallocate by clicking on its radio button and click Space Allocation The RAID Information and Volume Allocation List windows will appear The Volume Allocation List displays the s...

Page 60: ...ID of current RAID volume Allocation Percentage and amount of space allocated to iSCSI volume Unused Percentage and amount of unused space on current RAID volume iSCSI Target Volume Enable or Disable...

Page 61: ...e This will be used by the Stackable NAS function to identify this export share 6 Choose the current year from the Year dropdown 7 Choose the current month from the Month dropdown 8 If you ve enabled...

Page 62: ...dify your setting Press ok to change Delete Volume To delete volume on the current RAID volume follow the steps below 1 Under the Volume Allocation List click Delete The Space Allocation screen appear...

Page 63: ...th the option changed it will need to reboot system to activate iSCSI Block Size Select the block size with 4K while the iSCSI volume size is over 2TB iSCSI CRC Checksum To enable this option the init...

Page 64: ...Adding Folders On the Folder screen press the Add button and the Add Folder screen appears This screen allows you to add a folder After entering the information press Apply to create new folder 64...

Page 65: ...they cannot delete a file from the folder Share Folder Limit Enter the maximum size of the folder in Gigabytes GB The folder cannot grow beyond this limit You can enter a 0 to turn off the share folde...

Page 66: ...limit You can enter a 0 to turn off the share folder limit Remove Folders To remove a folder press the Remove button from the specified folder row The system will confirm folder deletion Press Yes to...

Page 67: ...Allow source port 1024 Choose the one which best fits your needs IO Mapping There are three selections available Guest system root account will have full access to this share root root Guest system r...

Page 68: ...k to open snapshot schedule setup screen licking on schedule button then schedule setup screen app C c ear Checked the enable heck box to activate the snapshot scheduled operation The N7700SAS snapsho...

Page 69: ...n press the ACL button and the ACL setting screen appear This screen allows you to configure access to the specific folder and sub folders for users and groups Select a user or a gro ACL setting Item...

Page 70: ...m your ACL settings ly To setup sub folders ACL click on symbol to extract sub folders list as screen If one user has belong the priority Deny Re ed to more than one group but different privilege than...

Page 71: ...ing as a share folder type From the main menu the stackable feature is located under Storage Please refer the figure below for reference A Add a Stack Target Volume se refer to the figure below With t...

Page 72: ...here is no user name and password needed to access target volume then leave it blank Once IP with volume have been set you may need to input a valid user name and password to validate your access righ...

Page 73: ...ccess with settings have been completed Stack target with export share name pmmeeting No Stack Target The Browseable setting will be same method of setting for system share folder It designates whethe...

Page 74: ...cess it and ACL button will be grayed out If Public is set to No the ACL button will be available on the Stack Target List window Click Apply to save your changes B Activate a Stack Target After your...

Page 75: ...ng After the format is complete the stack target volume will be created successfully You will see the volume s capacity and status in the Stack Target List screen C Edit a Stack Target To make any cha...

Page 76: ...connected by situations such as power outages or network disconnects When this happens the Reconnect button will available To attempt to reconnect the stack target click Reconnect ISO Mount The ISO Mo...

Page 77: ...the figure below for reference Select on the ISO mount function and you will have the screen shot appear as following A Add a ISO file From the figure above select ISO file from drop down share list...

Page 78: ...onfirmation to complete mounting ISO file Or without Mount as ISO file export name input system will automatic to give the export name by ISO file name If left Mount as blink then system will create m...

Page 79: ...automatically has folder Thecus 01 created User and Group Authentication The N7700SAS has built in user database that allows administrators to manage user access using different group policies From th...

Page 80: ...SMB CIFS Work Group ADS Domain Name e g N7700SAS ADS NT Support Select Disable to disable authentication through Windows Active Directory Server or Windows NT Authentication Method Select ADS for Wind...

Page 81: ...erver specified in the WAN configuration page should be able to correctly resolve the ADS server name The time zone setting between N7700SAS and ADS should be identical The system time difference betw...

Page 82: ...ng screen appears 2 On the Local User Setting screen enter a name in the User Name box 3 Enter a User ID number If left blank the system will automatically assign one 4 Enter a password in the Passwor...

Page 83: ...ing user from the Local User Configuration screen 2 Click on the Edit button and Local User Setting screen appears 3 From here you can enter a new password and re enter to confirm or use the or button...

Page 84: ...enu choose the Group item and the Local Group Configuration screen appears This screen allows you to Add Edit and Remove local groups Local Group Configuration Item Description Add Press the Add butto...

Page 85: ...to the Members List using the button 6 Click the Apply button to save your changes Edit Groups 1 On the Local Group Configuration screen select a group name from the list 2 Press the Edit button to m...

Page 86: ...add numerous users and groups automatically by importing a simple comma separated plain text txt file From the Accounts menu click Batch Mgmt and the Batch Create Users and Groups dialogue will appea...

Page 87: ...hows you how Printer Information From the Application Server menu choose the Printer item and the Printer Information screen appears This screen provides the following information about the USB printe...

Page 88: ...creen Click Next 5 Select the A network printer or a printer attached to another computer option 6 Select Connect to a printer on the Internet or on a home or office network and enter http N7700SAS_IP...

Page 89: ...ver in Windows Vista follow the steps below 1 Open Printer Folder from the Control Panel 2 Click the right mouse button in anywhere on the Printers folder and then select Add Printer 3 Select Add a ne...

Page 90: ...to go into next page without waiting for Searching for available printers to finish 5 Click Select a shared printer by name Type http Thecus_NAS 631 printers usb printer in the box where Thecus_NAS_IP...

Page 91: ...ontact your printer manufacturer for help 7 Windows will attempt to connect to the printer 8 You can choose to set this printer as the default printer by checking the Set as the default printer box Cl...

Page 92: ...identify the N7700SAS to iTunes clients Password Enter password to control access to your iTunes music Rescan Interval Rescan interval in seconds MP3 Tag Encode Specify tag encoding for MP3 files stor...

Page 93: ...nc tasks so other users on the network can share the bandwidth equally Under the Backup menu click Nsync and the Nsync window appears Below is a description of each field Nsync Item Description Add Cl...

Page 94: ...whether the target is a Thecus Product e g N7700SAS or FTP server Nsync Mode Synchronize mode or Incremental mode Target Server IP Address The IP address of your target server Source Folder The share...

Page 95: ...cation Local User Configuration Add Users 2 On the Nsync server grant that user ex nsyncsource1 write access to the nsync folder For instructions on how to set up a folder s ACL see Chapter 4 Storage...

Page 96: ...cify whether the backup will be incremental If unchecked the backup will be a full backup Destination Click to specify the destination folder file location Excluded extensions Files with these file na...

Page 97: ...ack up 4 Click Next and in the Backup Type Destination and Name page specify a back up location using the Browse button 5 Find and select the drive that specifies your N7700SAS as your backup destinat...

Page 98: ...n to the system enter your user name and password and select Web Disk or Photo server then click Login to log into the system You will be taken to the selected interface Using WebDisk The N7700SAS pro...

Page 99: ...older To access folders with access control you must first login with a local user account For more information on how to setup user rights to the folders please check Chapter 4 Storage Management Sha...

Page 100: ...lders and files Modified Shows the time of most recent modification of folders and files owner Owner of the file There is also the way by using right click button to bring up contact windows as short...

Page 101: ...upload their pictures using the Windows XP Publishing Wizard 1 Click on the XP Publishing Wizard icon on top right corner 2 The XP Web Publishing Wizard Client screen appears Click on the link to ins...

Page 102: ...ture you want to publish On the left pane there will be an icon labeled Publish this folder to the Web 5 Click on this icon and Web Publishing Wizard will start 6 Select the pictures you want to publi...

Page 103: ...eb Server 8 Select N7700SAS Photo Gallery Wizard to publish your pictures to the N7700SAS 9 Login into the N7700SAS with your local user name and password 10 Create your album by entering an album nam...

Page 104: ...11 Select the album you want to upload your pictures to 12 Confirm the target album 13 Windows will show you that the picture upload is in progress 104...

Page 105: ...shed the Wizard will ask you whether if you want to go to the website Click Finish to go to your Photo Web Server 15 Click on the user s icon to go to that user s album 16 You will see the user s albu...

Page 106: ...nd each description is limited to 255 characters Delete Delete the selected albums or photos NOTE Only logged in users will see these icons To prevent system errors the N7700SAS sets the following lim...

Page 107: ...Uploading Pictures to Albums Uploading pictures to albums using the Web User Interface is easy 1 When the album is created click the album icon to enter the album Initially the album is empty 2 Click...

Page 108: ...1 Go to the My Computer folder in Windows 2 In the menu bar select Tools and then Map Network Drive 3 The Map Network Drive window appears 4 Assign a drive letter for the share folder 5 Click the Bro...

Page 109: ...sktop You can access the folder by double clicking on the icon Mapping the N7700SAS as an iSCSI Drive With the N7700SAS you are able to map it as an iSCSI drive With iSCSI you can remotely access the...

Page 110: ...Wizard Click Next to continue 4 Leave the default selections and click Next 5 Read the license agreement To continue with the installation click I Agree and then click Next 6 The iSCSI Initiator will...

Page 111: ...erties window will appear 8 elect the Discovery tab Under Target Portals click Add S Enter the IP address of the N770 SAS Click OK 9 0 10 On the iSCSI Initiator Properties window select the Targets ta...

Page 112: ...ick OK to continue If you have enabled CHAP click Advanced Under Advanced Settings check the CHAP login information checkbox and enter your username and password Click OK 12 Right click My Computer on...

Page 113: ...d you will then be able to use the iSCSI target as a local drive Windows Vista ecause Windows Vista has the Microsoft iSCSI Initiator pre installed you will not ave to install this piece of software I...

Page 114: ...ti y rebuilds the spare disk when one of the disks in the RAID set fa emote Administratio n set up your N7700SAS for te administration With remote dministration you can access your N7700SAS over the I...

Page 115: ...tion or E mail Address xxx example co b Password or DDNS Key c Host Name www N7700SAS dyndns org d Enable wildcard Select Yes pdate e Update Manually Click U Part III Setting up Virtual Servers HTTPS...

Page 116: ...le keepin automatic data recovery H When a hard drive is damaged and data in the RAID volume the system LCD will Replacing a Hard Drive To replace a hard disk drive in the N7700SAS 1 Remove the tray w...

Page 117: ...nd the IP ad forgotten in the Device Discovery screen Can t Map a Network Drive in Windows XP You may have problems mapping a network drive under the following conditions 1 The network folder is curre...

Page 118: ...su Network WAN DNS Server Supports for Dual Protection The most advance and useful of N7700SAS is Du c cause like power cut b Practically while it happened system will try to recovery the DOM 1 from D...

Page 119: ...ure 5 40 C Humidity 20 85 relative humidity non condensing Certifications CE FCC BSMI C Tick RoHS Compliant Software Specifications Network File Protocols Microsoft Networks CIFS SMB Apple Filing Prot...

Page 120: ...Japanese Korean Spanish Russian and Polish NTP support Wake on LAN Scheduled Power On Off Event Notification Email notification Buzzer notification LCD UPS Support UPS monitoring via RS 232 or USB in...

Page 121: ...vailable on our Download Center http www thecus com download php If you are still experiencing problems with your N7700SAS or require a Return Merchandise Authorization RMA feel free to contact techni...

Page 122: ...ed on its other hard disk drives RAID Levels The Thecus N7700SAS supports standard RAID levels 0 1 5 6 10 and JBOD You choose a RAID level when you create a system volume The factors for selecting a R...

Page 123: ...for mission critical applications RAID 10 RAID 10 is implemented as a striped array whose segments are RAID 1 arrays RAID 10 has the same fault tolerance as RAID level 1 RAID 10 has the same overhead...

Page 124: ...sk Usage When all 7 disks are of the same size and used in RAID N7700SAS disk usage percentage is listed below RAID Level Percentage Used RAID 0 100 RAID 1 50 RAID 5 80 RAID 6 60 RAID 10 50 JBOD 100 1...

Page 125: ...lved ADS Benefits ADS lets the N7700SAS integrate itself with the existing ADS in an office environment This means the N7700SAS is able to recognize your office users and passwords on the ADS server O...

Page 126: ...F6H500ukUNV Fortress newer Fortress Telecom Axxium Rackmount Patriot Pro Patriot Pro II Patriot INT51 cable Micro Ferrups Best Power Fortress Ferrups f command support Centralion Blazer Clary ST 800 C...

Page 127: ...600 Serial NOVA AVR 1100 Serial Pulsar Ellipse USBS Serial cable S Premium USBS Serial cable Premium S Ellipse Office 600 Serial cable 750 Serial cable 1000 Serial cable 1500 Serial cable Pulsar EXtr...

Page 128: ...50A RPF525 625 800 1000 RPT 800A Repotec RPT 162A SMS Brazil Manager III SOLA 325 520 610 620 330 SOLA BASIC Mexico various ISBMEX protocol Socomec Sicon Egys 420 VA Soltec Winmate 525 625 800 1000 So...

Page 129: ...col o Generic RUPS 2000 Megatec M2501 cable o Generic RUPS model o SEC protocol If your UPS is not in the support list be sure that the UPS supports one of following protocols The UPSes marked Blue ha...

Page 130: ...ts contributors This product includes software developed by Winning Strategies Inc This product includes software developed by the Apache Group for use in the Apache HTTP server project http www apach...

Page 131: ...mmit to using it Some other Free Software Foundation software is covered by the GNU Library General Public License instead You can apply it to your programs too When we speak of free software we are r...

Page 132: ...Program independent of having been made by running the Program Whether that is true depends on what the Program does 1 You may copy and distribute verbatim copies of the Program s source code as you r...

Page 133: ...esponding machine readable source code which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or b Accompany it with a written offer...

Page 134: ...te so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not distribute the Program at all For example if a patent licen...

Page 135: ...e software and of promoting the sharing and reuse of software generally NO WARRANTY 11 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY AP...