1)   xEntropy for Pocket PC 1.0 Entropy is a new two-player abstract game. In initial position all the player's pieces can move. You goal is to disperse your pieces so that to none can move. 2)   xEntropy for PALM 9.0.0 Entropy is a new two player game. You goal is to disperse your pieces so that each one is placed next to a piece of the other color only, not their own. 3)   XO 9.1.0 The XO is collection of classic and non-classic board games as checkers, shashki , international checkers, gomoku, renju, pente, connectris, othello, ataxx, barrier, stack4, clobber, entropy, Cats and Dogs, LOA, 3 Musketeers and more. 4)   xOffice for PALM 9.0.3 The xOffice for PALM is collection of classic and non-classic board games for your PALM device. You can purchase all these games separately. But it will be cost you a lot. Much better purchase them all only for $30.00 ! 5)   Chaos Analyzer 1 This program plots a spectral diagram of the phase space of a dynamical system generated by a one dimensional piecewise linear map with 2(3) full single-valued branches of interval [0,1] onto itself.