First the details: Windows 7 Ultimate SP1. CCleaner Professional 5.55.7108 64-bit I've just realised that CCleaner has started to AUTOMATICALLY CLEAN upon startup reboot after I had a blue-screen. I did not realise this was a "feature" of auto-starting CCleaner, especially when, as far as I can tell, I've set the options to ALWAYS PROMPT before doing anything. This is very annoying, because it prevents analysing what the heck happened just before a blue screen. Is there any way to turn this auto-clean off but still have CCleaner start with Windows (to give me a tray-icon and do its monitoring)?