Windows Installer folder \Windows\Installer

• move the folder C:\Windows\Installer to another [new-installer-path]
• get the junction.exe program (Systems Internals – http://www.sysinternals.com)
• Create a new junction (command promt as administrator)
• junction -s [new-installer-path] C:\Windows\Installer
• junction -s D:\Users\Temp\Windows-Installer

Profiles folders \Users\*

source: Profile relocator ( http://software.bootblock.co.uk/?id=profilerelocator )

Moved the users folders to D:\Users\

Temp folders *\Temp

%USERPROFILE%\Local\Temp\ – moved it to – D:\Users\Temp\[Usersname]\

C:\Windows\Temp\ – moved it to – D:\Users\Temp\Windows\