ManageEngine Log360 - Comprehensive SIEM solution
HoDoKu - HoDoKu is a sudoku helper written in Java and available in English and German.
EventSentry - EventSentry is a real-time log management, network and server health monitoring solution.
Yasminoku - Sudoku game and solver totally written in DHTML.
SolarWinds SIEM Security and Monitoring - SolarWinds SIEM Security and Monitoring software provide companies with the information they need to effectively reduce risk, increase compliance and improve security.
Simple Sudoku - Freeware Sudoku Puzzle Maker and Solver