cross math

KeepNote is designed to be cross-platform and stores your notes.

A GUI email and news client using the wxWindows cross-platform framework.

MacZip is a cross-platform compatible tool and includes both Zip and Unzip.

Analysis for VB-Projects: cross references/calls trees, statistics

free cross platform(Mac and PC)Flash Video FLV playe,can watch FLV and SWF video

a cross-platform multimedia library

GanttPV - Project Scheduling Software (scriptable, cross-platform, open source)

Ch CGI Toolkit is for cross platform C++ CGI scripting keil compiler

Software to Loopen WAV files with loop mix, auto-loop, real-time cross fade.

Free, Open Source, Cross Platform RSS Aggregator for professional users