Backtrack-Linux– Penetration Testing Distribution

Back Track is a distribution based on the Debian GNU/Linux distribution aimed at digital forensics and penetration testing use.[4] It is named after backtracking, a search algorithm. The current version is BackTrack 5 R3.,[5] now based on Ubuntu 10.04 (Lucid) LTS, which is itself based on Debian.

Fun @ Learn Geometry Quiz 1.0.0

Longing for a refreshing mathematical challenge? Take the Geometry Quiz now and see how quickly you can get the answers! Your goal in this game is to calculate and solve all given questions as quickly as possible. In each question you will be given a figure, and you need to calculate the angle 

represented by algebra. 

The time limit of answering the question will be displayed by the bar above the figure. When you have found the answer, you can use your keyboard to enter the number in the box at the bottom of the screen, then click the Submit button. If your answer is correct, points will be given based on the remaining time. If the number you entered is wrong or if time is up for the current question, the correct answer will be shown, and you can click the OK button to continue the quiz. The current number of question and your score will be displayed at the top of the screen. A clear mind and precise judgment are the keys to have your name shine on the leaderboard! 

Platform: Win2000,Win7 x32,Win7 x64,WinServer,WinVista,WinVista x64,WinXP 

Protect Your PC

Protect your PC from being used while you are away from your keyboard. After a specified amount of minutes or seconds have passed, your screen will be go completely black and request a password in order to resume regular use

OS Support: Windows , Windows Vista , Win98 , WinME , WinXP , Windows 2000 , Windows 2003 , Windows Vista