Driver signing
File Signature verification
This utility enables you to troubleshoot and solve problems that may make an application incompatible with a certain version of windows.
Windows 8
You are probably thinking of Windows 7 Professional. Well, Windows 7 Professional has the same features as Home Premium, but also includes features like Remote Desktop, XP Mode, and Group Policy.
specify the exact path of the program at the command line to locate it and run it
EFS and Keberos
Spotmau PowerSuite Professional 2008 includes a lot of features .For example, Windows Backup & Restore backup, Windows Recovery, Windows Doctor, Password & Key Finder, BIOS/CMOS Password Recovery, Security & Privacy, Data Transfer, and partition management tool are the main features.
Yes there is. I visit this site frequently when my printer acts up and I have found it very useful. I hope this helps. http://windows.microsoft.com/en-US/windows-vista/Troubleshoot-printer-problems
windows debugger
The fuse and relay are OK but no 12volts in relay box and main switch. Don't work the windows and interior light.
No. Windows XP Professional requires at least 128MB of RAM. (Official claims are that it will run on 64MB, but some features won't be available and performance will be near-unusable.)
No. Windows XP Tablet PC Edition is Windows XP Professional with additional features included for supporting tablet PCs.
Neither is "better" or "worse" per se. They are virtually identical in device drivers, program support, and general functionality. Windows XP Professional includes a few additional features intended for businesses and power users. If you don't need these features, the Home Edition provides absolutely no advantage and costs a lot more.