lundin.info

This package for Java contains a math expression parser and a class that can symbolically differentiate a mathematical expression.

This package is used in all the calculator and function plotting java applets and applications on this site.

The math expression parser for the .NET platform.

The GraphApplet is a full featured advanced calculator with function plotting capabilities. The GraphApplet supports juxtaposition and symbolic differentiation.

Site Search Applet, search applet for any small and medium sized website. Provides your web site with an instant search function without server scripts or databases.

VBScript that verifies the existance of an email account in the Windows 2003 default SMTP/POP3 service.

This stops NDR's from being sent out and stops your server from being used for NDR spam and attacks of third party servers.

Small utility to prettify XML documents including XSL and XHTML documents or any other well formed XML document.