XNote

5 つ星中 5つの評価を受けています

投稿者: Martijn - 6月 21, 2008 · 固定リンク

It's a great extension for keeping notes associated with specific messages -- especially the user interface is very convivial: post-it notes which can be placed anywhere on the screen (and which reappear anytime that same message is selected).
Only thing I'd like is that it would show somehow when a note has got the focus.