Competitive games are sprint races, with up to 32 players peeking at each other, while solving the puzzle.

Mature players enjoy cooperative games. No guessing should be involved in Sudoku, so chat, ask players the deduction techniques, become a better player and help others solve those evil and insane puzzles.

Single player games are also supported. Beat your friends best times and share your own records.

Unlimited puzzle generator and solver

Real Password Protector 2005 password anti-peeking program provides every computer with strong protection against most types of keylogging programs (software keyloggers), both known and unknown, currently in use or being developed at the present moment. It can help you keep your password from being stolen by spywares and trojans.

Resource Tuner can change the look of the icons, cursors, dialogs, buttons, sounds, animations and other elements of the Windows user interface by editing and replacing resources in the executable files (EXE, DLL, ActiveX controls and more). Quick and easy access to all the resources which are normally inaccessible really allows you completely customize any program you own.