between

Easily transfer music and videos between your iPod/iPhone and your computer.

Convert between a large collection of audio file formats.

Convert video between most popular WMV, AVI, MPEG and other video formats.

It allows you to convert between swf and exe format.

Automatically translate subtitle files fast between more than 50 languages.

A SMTP gateway between your mail server and the Internet, catching spam/viruses.

TMTool is a program for making conversions between text files and TMX files.

To convert between wav and vox files, play vox files and record wav files.

A desktop app to exchange accounting data between MIFOS and your accounting pack

The screensaver presents u one of the best plays of light between day and night.