免費可攜軟體精選懶人包

Best for me...LiberKey!!
Every software have detailed description. It's good for elder. :p

Reference:
LiberKey 免費軟體精選集！超過 300 種可攜式軟體讓你帶著走！
http://www.freegroup.org/2011/07/liberkey/

PortableApps.com - Portable software for USB, portable and cloud drives
http://portableapps.com/

Lupo PenSuite 可攜式軟體大補帖，180個免費軟體帶著走
http://www.freegroup.org/2010/03/lupo-pensuite/

App-Stick－ 可攜式免費軟體集散地，自由挑選打包下載
http://www.freegroup.org/2011/04/app-stick/