Archive (http://archive.is/) is your personal Wayback Machine. It takes "photo" of a webpage that will always be online even if the original page disappears.
It saves text and graphical copy of the page. It also shortens urls much like tinyurl.
It can save pages from Web 2.0 sites even with hashbang urls. Saved pages have no active elements and no scripts so cannot have any popups or malware.
Aciqra is a free and open source virtual planetarium and sky mapping program which tracks celestial bodies including planets, deep sky objects and stars to an accuracy of a fraction of a degree for thousands of years into both the future and the past:
Seterra 4.0 is a challenging educational geography game with more than 100 different exercises. Learn about countries, capitals, oceans, flags and cities in Africa, Europe, South America, North America, Asia and Australia, using outline map exercises:
CTI Encryption 3.0:
Datum Locker assists safe record keeping of account credentials and note taking which are deemed sensitive. Its strength comes from the use of Nullox's linearistic distance cryptographic (LDC) algorithm to securely store your data on disk thereby presenting an intruder with random symbols due to the omittance of a valid key:
Edited 7 time(s). Last edit at 06/28/2012 07:47AM by panzer.