by Best Kakuro Try Best Kakuro for the best Kakuro puzzles. 6 difficulty levels from novice to killer. Grid sizes from 8x8 to 14x22. All puzzles have a unique solution. Print, or solve on screen using either mouse or keyboard. Includes zeros allowed puzzles.
by Amigos Software Cross Sums (Kakuro) puzzles are fun and easy to learn, yet challenging and addictive. Create an unlimited number of Cross Sums puzzles with Amigos Cross Sums. Choose from 5 difficulty levels and 4 grid sizes. Print or solve on screen.
by Hexprobe System A programmable multiple-precision hex calculator with many utilities. With it, you can perform a lot of big number math and encryption operations, such as: square root, modular inverse; hash make; primality test; hex, dec, oct, bin conversions.
by WinCatalog.com SecureSafe Pro is a unique solution for storing confidential information: passwords, credit card numbers and confidential data. It comes with military-grade encryption options, requires remembering only one password and is free to try!
by Shamrock Software GmbH ISDN monitor program showing busy channels in system tray and pops up a window showing the calling, called and redirecting numbers when a call comes in. Also allows a d-channel trace into a file. Requires an AVM, Gerdes, or Scitel ISDN adapter.
by Hermetic Systems Adds or subtracts a number of days or months to a date, calculates the number of days between two dates, and converts among dates in various solar calendars: Gregorian, Julian, ISO 8601 Week, Hermetic Leap Week and day-in-year (yyyy-ddd).