[Unused file extensions not unused?]

Found them,

 

my brain is mush after wrestling with a search hijacker for several days that was downloaded 

 

with a program apparently.

[Unused file extensions not unused?]

Thank you Andavari

,

 

I did save it and looked for how to recover that and only found system restore under tools.

 

I'll look harder lol, appreciate the reply.

[Unused file extensions not unused?]

Hello,

 

can unused file extensions HKCR zapped by Ccleaner be reinstalled?

 

Thanks

[Registry cleaner]

I have spent several days cleaning bugs, including "Missing shared DLLs" leftovers from a long ago uninstalled program. I just ran CCleaner registry cleaner and many of these files with the boxes 'ticked' showed up in the scan

 

My question: if I click "Fix selected issues" will it reinstall these items?

 

Thanx