the author of this app says:
Word Search PPC for palm size computers with Windows CE 2.1 provides you with 50 thematic word search puzzles to solve that are 10 x 10 in size. The object is to find the words in the word list in the grid. Words may be found in the horizontal, vertical or diagonal directions and read from left to right or from right to left. Word Search PPC also includes complete setup and uninstall programs. Game features include the ability to save a puzzle for finishing at a later time, to get word hints and to restart the puzzles. A complete help file with game instructions is included.