Tablacus actually supports all of this Windows verisons
- Windows 8.1
- Windows 8
- Windows 7
- Windows Vista
- Windows XP
- Windows 2000 with gdiplus.dll
32-bit (x86 editions) and 64-bit (x64 editions)
Actually less than 2 MByte are more than enough.
- Standard user rights for an installation into user profil.
or: Admin rights, if you want to install to program files directory.
Read rights to an USB stick running as protable version.