System information : Windows 7 Home Premium 64 bit
The StartUp tool in CCleaner's latest version 3.13.1600 seems to be buggy and always causes CCleaner to hang and then in few seconds prompting to close. Initially, I assumed that there might have occurred some unnoticed error while downloading/installing, but then it happened after each of the 3 more re-download+installs that I made.
This didn't happen when some time ago, I used to run an older version of CCleaner. Now please I don't want to be advised like why don't I continue with the previous version or anything of that sort because my PC is fully compatible for taking advantage of all its functionality.