YouSendIt
Sometimes we need to send large files, but it's not as easy as it sounds. Many email programs will only allow you to attach files of a few hundred megabytes. YouSendIt, however, allows you to send any type of file, up to 1 GB. All you need to do is type in the name of the email address you'd like to send it to and then upload the file you'd like to send. Convenient, quick and free.
Secure surfing
Torpark
Surf the Web anonymously with this free (and portable) browser