Windows 7 guide: Before, during and after migration
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This is the first part in a series on migration tools for Windows 7.
Many businesses that skipped upgrading to Microsoft Vista are considering moving to Windows 7. While migrating from Windows XP to Windows 7 is no easy task, there are several tools -- from Microsoft as well as third-party vendors -- that can help.
Some of these migration tools are summarized in table below:
|Tool||Price||Approach||Keeps existing XP apps?|
|Laplink PCmover||$20 to $60 per PC*||In-place single PC||Mostly|
|Zinstall||$89 per PC*||Single PC, XP runs in a VM||Yes|
|Microsoft Windows Automated Installation Kit (WAIK)||Free||Automated WIM /deployment||Depends on master image construction|
|Dell KACE Kbox||$4500 for 100 PCs, additional $13/PC||Automated deployment appliance||Depends on master image construction|
|Viewfinity User Migration||Free while in beta||Automated deployment||No|
|Prowess SmartDeploy||$2000 per enterprise||Automated conversion of VMDK to WIM||Yes|
* Quantity discounts available
How the migration tools work
Vista users that buy a copy of Windows 7 can do an in-place upgrade, preserving their applications and user settings. This is not an option when migrating from XP, but all six tools described above get around this limitation. They each work in the following way:
- The tools start out with a fresh copy of Windows 7 as a master image.
- The entire machine is then reimaged with Windows 7 -- without requiring you to wait and watch while the bits are put on the machine from a standard install DVD.
- Next, the tool stirs in the applications you want deployed across the enterprise. This allows you to clean house and create a more managed environment.
- Each tool can deal with the variety of hardware configurations that you placed the image on.
- Finally, send the image to your desktops and have them reboot with the new copy of Windows 7.
Migration tools can be broken up into two groups: Tools that are used on single PCs one at a time, and automated deployment tools used on a massive scale.
But how do you know which type of tool to use in your enterprise?
If you have less than 10 desktops, you're probably better off using the single PC tools. This is because the mass-migration products require a learning curve and experimentation, especially if you have a diverse hardware base of PCs to upgrade. (And who doesn't have a diverse hardware base these days?)
From the list above, PCmover and Zinstall are single PC tools. These two products shine if you don't have a lot of PCs to upgrade and you want to preserve as much of the individual XP settings and applications as possible. The remaining four tools are all automated deployment tools.
In addition, there are two tools that can help you assess if your PC inventory is ready to migrate to Windows 7: The free Systems Management utility from Viewfinity and Microsoft's own Upgrade Advisor.
ABOUT THE AUTHOR:
David Strom is a freelance writer and professional speaker based in St. Louis. former editor in chief of TomsHardware.com, Network Computing magazine and DigitalLanding.com. Read more from Strom at Strominator.com.