In my dad's computer Kaspersky Internet Security shows there is keylogger in all Esenthel applications. What should I do? (now I ignore all messages about it). How EE-Input works?

Another question. Esenthel's renderer uses DX9/10/11 API for Windows or only DX11 API with feature levels?

EE uses DirectInput and WinApi for obtaining the keyboard input.

EsenthelEngine.lib uses DX9
EsenthelEngine DX10+.lib uses DX11 api with feature levels

OK, thanks for info. So what my antivirus has to Esenthel input? Hmm... if in any update() something is waiting for pressing some keys, antivirus will try to stop it?

don't have any idea, maybe it's just warning

It's completely clean on Kaspersky Internet Security 7.0.0.125 2011.01.23 (and everything else):

http://www.virustotal.com/file-scan/repo...1295778499

Perhaps the computer at one time had similar code compromised, and thought it was a repeat attack from heuristic analysis.. Anti-virus programs sometimes do weird stuff with heuristic analysis for any .exe file (sometimes the developers of their application have to contact various firms for exceptions)... but yeah; there's nothing wrong with the engine.