Edit Photoshop Files in Paint.NET
You can edit PSD files in Paint.NET with the Paint.NET photoshop plugin that allows Paint.NET to edit or save as photoshop PSD format.
freeware
Free Custom Email Signature with WiseStamp
WiseStamp offers free customizable email signatures that include social buttons and your latest blog feed in your email
WinASO Registry Optimizer: Clean Up Your Windows Registry
WinASO Registry Optimizer packs plenty of features into the trial version and provides benefit to help cleanup your Windows Operating System and registry.
7-Zip The Only File Compression Program You Will Need
If you deal with compressed files all the time you want a fast and free compression tool, 7-Zip is the program that I use solely for the past several months.