OpenCAN is a software platform for interacting with various Controller Area Network (CAN or CANbus) devices. It provides an abstract C++ interface that can be used to control CAN devices. Support for specific devices can be written as plugins, and then loaded through a simple API call. Each component is cross-platform, enabling the efficient development of CAN software on Windows, Linux, and Mac OS X.
Klest-crossword is a program for creating crossword puzzles. It comes with more than 1000 puzzles and dictionaries of 31000 Russian words and 41000 English words. Incompletely guessed puzzles can be saved, and crosswords can be compiled automatically and semi-automatically. Crosswords can be printed, and exported as RTF, PDF, PostScript, HTML, Across Lite, JPG, JPEG, TIFF, BMP, XPM, PNG, XBM, PPM, and OpenKlest, and imported from Across Lite and OpenKlest.