What is del_cache?
del_cache is a free software that clears/deletes all Internet Explorer cache files. It is also a demonstration of using Win32 API from Ruby.
The script is written in Ruby. If you don't have Ruby installed, use del_cache.exe executable created by rubyscript2exe. Ruby can downloaded from http://www.ruby-lang.org/en/, http://www.ruby-lang.org/en/download.html or http://www.rubycentral.com/.