This computer tutorial program has a computer glossary, teaches about hardware, lists troubleshooting tips, contains maintenance tips, gives an introduction to the Internet, basic Windows XP tutorial, and much more!
This program uses the complicated Gauss-Jordan elimination method to find the inverse of any square matrix. You simply choose your matrix's dimensions, then enter the elements of the matrix you want inverted and press Enter.
SurfTris is a Tetris clone with a new twist. Instead of 2D plane, playing field is spread upon a 3D surface. There are five different surfaces to choose from: Cylinder, Cone, Hyperboloid and two twisted spiral planes.
Unique logic game. Simple dynamic and fascinating. There are circles connected by lines. Move from one circle to another while any links exist. When you pass a line, it removes to another place. Make necessary number of moves and don't sink in mud.
BlackCase is a swap-based puzzle game. Your goal is to clear the board of all it's gems by swapping their positions. If you match 3 of the same color gem in a row, they will be cleared.
ChesseR is an application that allows you to play correspondence chess with anyone that has an email address.Visually the chess board is very easy to look at.
Christmas Puzzles - two highly popular in it's own right games now in special celebration packaging! Buy multilevel jigsaw puzzle with X-mas pictures and original combinatory game and create Christmas mood already now.