Thank you, DavidR.
I just post in wish to help someone.
It's just my experience with this matter.
For me works only CFW, antivirus is not installed and defence+ is turned off.
After this
http://weyland.be/wrdprss/index.php/2006/01/13/disable-ctfmonexe-in-xp/
and after disabling ctfmon.exe to start with system any more
theres no ctfmon.exe working in my computer, theres no language bar in taskbar,
and Avast in my custome scan not report this:
''Process 516 [ctfmon.exe], memory block 0x0000000000400000, block size 24576 (ctfmon.exe) - High - Threat: Win32:Trojan-gen''
''Process 1388 [cmdagent.exe], memory block 0x0000000002260000, block size 471040 - High - Threat: Win32:FakeWimes-B [Trj]''
I don't made any change with Comodo and cmdagent.exe, Avast or either file on my computer.
Regards from Serbia.