Free math parser software for windows

Mathparser is a .NET assembly which contains a math parser developed in C# and will evaluate a mathematical expression and returns a double value.

Math Kards is a study aid for K6 students. The widget will present you simple math functions (addition, subtraction, multiplication, and division) from 0 to 12 as cards in a deck. Math Kards uses the Macintosh Speech System to read the math fact on each card to the user. Cards can be presented in random, ascending, or descending order.
Math Kards is a nice Widget to leaving lying around your daughters or sons desktop.

MPEG Parser is a utility that shows you the structure of a MPEG file.
MPEG Parser is the viewer of MPEG-files internal structure. It can view fields of structures of what the MPEG file consists.
MPEG Parser shows next data about MPEG file: Resolution, Frame rate, Size, Aspect ratio, Bitrate ... Utility allows to correct errors in MPEG - use menu item "Save corrected..." for this. You can also save internal structure in the text file via menu item "Save MPEG information...".

This software was created to help you parse any HTML you might need while working. HTML Parser for Qt4 (HTML to text converter) is class designed to be very fast and efficient.
It does its best to preserve text formatting, convert text using correct encoding and of course, to correctly parse any HTML.
HTML Parser depends on Trolltechs Qt4 cross-platform toolkit.
NOTE: Free for commercial use.

PixParser is a free program which can be used to parse Cisco Pix log files to find any search term specified. It will build an HTML file, currently called report.html, with your search results presented.
It does a reverse lookup on all IPs, so that you dont have to manually figure out where people have gone via the Internet.