CCLEANER - STARTUP SECTION

I am running (Windows 7 (64bit), CCleaner v3.16.1666) i disabled IE as i am using FireFox and noticed in CCleaner Startup section there are IE processes involving my URLS Check Kaspersky Internet Security, Adobe (Reader, Active X, AcroIEhelpershim.dll, Google Toolbar & notifier, Office Document Cache Handler.

- Are these processes taking up CPU time etc for my computer to Boot?

- And is it safe to disable them as i dont use IE anymore?

- Also will it interfere with them working for my FireFox if i disable them?

Under the Windows section i have already disabled - bigpond, canonmyprinter, canonsolutionEX i guess im tryn to limit usage time and power for efficiency are all these processes really needed or can i disable everything with out causing problems elswhere in my system and day to day operations including the regular operation of CCleaner?

Any and all advice will be greatly appreciated.

- Yes

- Possibly, namely with ActiveX, but I don't know.

- They shouldn't, but no guarentees.

@Winapp2.ini thanks for your advice and the way you answered each question in turn some people read your posts and only answer the final or first questions which leave one hanging so thanks for your professionalism :) that being said i might have to wait for more definit info b4 i proceed thanks again.

If it's any help on my Win 7 64bit machine I disable more or less everything but my AV and sandboxie from running at startup.

I personally wouldn't disable IE as it is needed in the background for many system processes, but it is your call :)

@hazelnut thanks for your reply but does that include the startup programs that look like windows functions as ive disabled programs i know dont need to run

but i am not sure about the ones that look important i dont want to do anything that will resutlt in OS problems

You wont encounter OS problems, you can't disable anything system dependent via CCleaner.