I started this post to see what kind of freeware there is out there.
Ok, ill go first.
My fav freeware is the BEST (IMO) and we all know that its Malwarebytes. you can get it at www.malwarebytes.org.
Another awesome program is:AudaCity, this program is to change music how you want it (more base, less base, and much much more)
you can get this program at: http://audacity.sourceforge.net/
you will need plug in's and and this other app so you can save it to ".mp3" format.
You can get the plug ins here: http://audacity.sourceforge.net/download/plugins
(get "LADSPA Plug-Ins" the other ones are kind of complicated)
you can download LAME here (to extract to MP3 format): http://lame.buanzo.com.ar/
(please ignore all of the stuff on "http://lame.buanzo.com.ar/"
you can just click to download LAME)
please provide a link and a small description of the program, thanks =)
Fix everything, if nothing is left to fix than break something.