I've developed lots of software that I've not uploaded here...
some software are hosted by my friends and some (the elders) are not online :(
Today I've linked 4 elements (3 softwares and 1 paper) that are hosted by www.univaqqa.org.
BlizCypher Beta1 is a file encrypter/decrypter written in Visual Basic .NET 2003
PWDMan is a password manager to use in internet cafè etc... to avoid keyloggers... written in Visual Basic.NET 2003
DamnKeylogger is a paper (in Italian) that describe the development of a small keylogger (section Paper & Tutorials)
Secure Delete is a Linux small software used to delete files first overwriting them.
If you have a journaled filesystem probably the files are recoverable.
That's all for now!