Time, and and time again the answer to all my computer problems has been "Get a registry cleaning program". It’s getting a little annoying now, as every program (about 6) that I’ve tried won’t actually fix my PC errors unless I pay them. so what I need to know is: does anyone know of a registry cleaner that will scan AND fix PC errors totally for free?
Thanks.

How to clean up my computer?

I did i free scan from several site and i can not pay for none of the sites to fix my problems can anyone give me some free sites to fix my computer problems below
Registry errors, missing windows shortcuts errors, missing shared files errors, missing application path errors, missing font errors, missing help files errors, and invalid file extensions

If anyone can help it would be great but it must be free

I know about the free download scans. But, is there any actual free driver cleaner software out there that I can download and use for free that will help with my computer problems?