Option to log keypresses

may I ask about which use case we are talking about?

I received this request on a russian forum. The indended use is to copy the "Diary" feature of PuntoSwitcher. In case of any crash, you don't lose anything you've typed in any program. Of course this can probably be used to do some spying as well ;)

This is actually very easy to implement!
Use win msg pump and on any vk_key_down call some f_cache_key_pressed(key).
You could use vk_key_up and time stamp ;)

But this works only when CN is in focus :)

It's possible to implement it for ALL programs, but than CN could be used as genuine keylogger. I don't know how smart this is...

Yes, the point if the suggestion was to record keystrokes from ALL programs. But I doubt that it is worth it to turn CN into a keylogger, and according to the votes it seems that many CN users share this view ;)