一些軟體的網址

Xmind(心智圖)(free)
http://www.xmind.net/xmind/downloads/xmind-portable-3.1.1.200912022330.zip

Mindmanager(心智圖)(30天試用)
http://mindjet.com/index1.html

免安裝軟體收集網站
http://portableapps.com/

OpenOffice免安裝版
http://portableapps.com/apps/office/openoffice_portable

天文軟體 Stellarium隨身版
http://portableapps.com/apps/education/stellarium_portable

Sudoku 隨身版
http://portableapps.com/apps/games/sudoku_portable