How to remove addon from IE ?

[Q] How to remove addon from IE ?
[Q] 如何將IE的加載（addon）移除？

[try]
0. first disable the to-be-removed addon(s) via
Internet Options -> Programs -> Manage add-ons ->

1. Manage add-ons -> select "All add-ons" instead of "Currently loaded add-ons"

2.

• IE7 -> Delete ActiveX control
• IE8 -> select the target add-on -> disable it
  -> "More information" -> "Remove all sites" -> "Remove"

3. the target add-on should disappear from the list of "All add-ons"


xxx 3.1 Control Panel -> Add or Remove Programs -> remove those related with the add-ons ?

xxx 3.2 open IE, -> Internet Options -> General -> Delete Browing History

4. close and restart IE