uuTools
uuTools is a tiny little program to encode and decode MIME and uuencoded/uudecoded files, such as email attachments.
The program is very simple to use … just select the input file, specify an output file, choose MIME or uuencode/uudecode, and then click either Encode or Decode. And that’s it!
This program is free, and freely redistributable as-is, and can be downloaded here (300 Kb).
Future versions will include drag and drop facilities, and a shell extension to allow integration with the Windows Explorer.