This one might come in handy if you need a nostalgic moment, someone has created a site with old versions of well known and well used software (eg. now you can download Paint Shop Pro Version 1 if for some reason this was just your favorite). Actually I still use Paint Shop Pro 3.11 from time to time, it is so fast and easy to use if you just need to change a few pixels.
Go here for a browse down memory lane;
http://www.oldversion.com/
AV comparison, www.av-comparatives.org has made a rather interesting comparison of how much different AV products slow down your machine, besides the technical comparison they also offer some general advices on how to optimize your experience with AV products in general.. Interesting reading, get their PDF here
A summery of their findings (higher is better);

Trying to manage your huge MP3 collection? Perhaps collected over a long time, well the problem often is that some of your MP3 files has incorrect or missing graphics and or ID3 tags… Well this tool can help you to manage your MP3’s, I have not tried it personally yet but it claims all sort of neat features 🙂 Give it a spin..
Get it here;
http://www.mp3tag.de/en/index.html
