Can I use CCleaner for my Windows Vista?
Piriform Ltd developed this software to run on Windows 8, Windows 7, Windows Vista and Windows XP including both 32-bit and 64-bit versions.
Vista and Windows 7 seem to run CCleaner just fine.
Yes, I've used on my home Vista Ultimate with no problem.
yes.it worked fine in vista also.so yo can use it without any doubt.