The 4.45 version of XPP is provided as a free download on our website. The most popular versions of the software 6.1 and 4.4. This free program is a product of G. Bard Ermentrout. XPP.exe is the most frequent filename for this program's installer. The program lies within Education Tools, more precisely Science Tools.
From the developer:
XPP is a tool for solving :
- differential equations
- difference equations
- delay equations
- functional equations
- boundary value problems
- stochastic equations
The code brings together a number of useful algorithms and is extremely portable. All the graphics and interface are written completely in Xlib which explains the somewhat idiosyncratic and primitive widgets interface.
You may want to check out more software, such as GenealogyJ, Maxima and Minima or DAC Express, which might be related to XPP.