base64 decode

Decode part of a query string that has been encoded.

A command line utility that decodes/encodes files usinghe Base64 algorithm.

This script allows the user to convert files to and from a base64 encoding

Java source and compiled class files to run on your own machine

Used as a standard to send binary information through network connections.

Quickly decode and search Yahoo! Messenger chat archives

Decode METAR weather reports, and display them in a simple weather report table.

decode and detach and attachments it finds with the exception of attachments

decode/encode Windows Media Video (WMV, WM) and Windows Media Audio (WMA)

Decode & view Yahoo Messenger's message archives which are stored in your PC.