converts freeware downloads
xFunc
4.1.0 freeware downloadxFunc is a simple and easy to use application that allows you to build mathematical and logical expressions. It's written on C#. The library includes well-documented ...
Leawo PowerPoint to Video Free
2.8.0.0 freeware download... as an audio converter - it extracts and converts your PowerPoint presentation to almost any audio format, including AC3, M4A, MP2, MP3, AU, WAV, etc. ...