Free anti virus removal, Software Inspector softare, copy from scratched CDs, freeware...

Kaspersky's FREE virus removing tools: http://www.kaspersky.com/removaltools   They are listed here, by date and alphabetically.

Secunia:  Free Software Inspector: The Secunia PSI is the FREE security tool that is designed with the sole purpose of helping you secure your computer from software vulnerabilities. Software vulnerabilities affect all applications installed on your computer, from the Operating System down to your email client, office application, instant messaging, and so on. What are software vulnerabilities? A software vulnerability is basically a programming error/flaw in a software application, that can be used by a hacker to perform actions, which have a security impact on your computer. These actions range from disclosure of sensitive information stored on your computer (like credit card numbers and account information) to automatic installation of viruses, trojans, keyloggers, or other code. https://psi.secunia.com/

Unstoppable Copier 3.51 recover files from scratched CD's or defective floppy, hard disks: http://www.roadkil.net/program.php?ProgramID=29

Freeware by Arnaud Bouchez: http://bouchez.info/projects.html
 
Freeware By Nemex: http://www.planetnana.co.il/nemexsoft/soft.htm