Be Individuality - Choose Alternative ©

We are aiming at the creation of a multi-platform, lightweight and at the same time multifunctional product with a lot of ready solutions based on it. On the one hand, it is a demonstration of AltGUI & AltSketch’s functionality and ways of its use, on the other hand it gives you the possibility of accomplishing your tasks easier and more quickly.


SVG.NET rendering library has been ported & integrated into AltGUI Extensions Library.

AltGUI Irrlicht SVG


2D Physics Engine for Games - Box2D has been ported & integrated into AltGUI Extensions Library.

AltGUI NeoAxis Box2D Dominos

Farseer Physics

Farseer Physics

2D Physics Engine for Games - Farseer Physics has been ported & integrated into AltGUI Extensions Library.

AltGUI XNA MonoGame Farseer Physics Car


GMap.NET is great and Powerful, Free, cross platform, open source .NET control. Enable use routing, geocoding, directions and maps from Coogle, Yahoo!, Bing, OpenStreetMap, ArcGIS, Pergo, SigPac, Yandex,,,, NearMap, OviMap, CloudMade, WikiMapia, MapQuest in Windows Forms & Presentation, supports caching and runs on windows mobile!

AltGUI GMap.NET Demo - YahooMap

AltGUI GMap.NET Big Map Maker Demo

HTML Renderer

HTML Renderer - the rich formatting power of HTML in your .NET applications using simple controls or static rendering code.
The library is 100% managed C# code without any external dependencies (no WebBrowser control, ActiveX / COM or MSHTML dll), the only requirement is .NET 2.0 or higher.

AltGUI HTML Renderer


AForge.NET is an open source C# framework designed for developers and researchers in the fields of Computer Vision and Artificial Intelligence - image processing, neural networks, genetic algorithms, fuzzy logic, machine learning, robotics, etc.

AltGUI AForge.NET Fuzzy AGV Demo


QuickFont is a text printing library.


  • Loads and renders ttf font files, converting them to texture fonts
  • Creation of custom texture fonts
  • Drop shadows
  • Supports pixel-perfect (lock to pixel) option
  • Supports pixel-perfect text rendered at a size consistent with the current orthogonal projection, independent of screen resolution.
  • Kerning
  • Monospacing
  • Left, right, centre align
  • Justified text
  • Super-sampling during texture generation
  • Light-weight

AltGUI XNA MonoGame QuickFont


3D Pie Chart

AltGUI Pie Chart 3D


OxyPlot is a cross-platform plotting library for .NET.

AltGUI OxyPlot - Mandelbrot


PDFsharp is a .NET library for processing PDF file. You create PDF pages using drawing routines known from GDI+. Almost anything that can be done with GDI+ will also work with PDFsharp. Only basic text layout is supported by PDFsharp, and page breaks are not created automatically. The same drawing routines can be used for screen, PDF, or meta files.

AltGUI PDFsharp


NPlot (formerly known as scpl) is a free charting library for .NET. It boasts an elegant and flexible API.

AltGUI NPlot Multi Plot


The Clipper library performs polygon clipping - intersection, union, difference & exclusive-or, and also polygon and polyline offsetting. The library is based on Vatti's clipping algorithm.

AltGUI Clipper Geo - Circles


ZedGraph is a class library, user control, and web control for .net, written in C#, for drawing 2D Line, Bar, and Pie Charts. It features full, detailed customization capabilities, but most options have defaults for ease of use.

AltGUI ZedGraph - Dual Y Demo

Awesomium Web Browser

AltGUI Awesomium Web Browser

Awesomium Web Browser has been integrated into AltGUI Demo.

AltGUI NeoAxis Awesomium Web Browser