ÎÎÎ Àáîíåíò is a software developer for Windows.
It is reported that the following Windows processes are part of Ðàñ÷åòíàÿ ñèñòåìà:
If you want to remove Ðàñ÷åòíàÿ ñèñòåìà from your computer, just go to Start > Control Panel > Add/Remove programs and select Ðàñ÷åòíàÿ ñèñòåìà from the list of programs.