OKsystem news
2015-12-18
OKsystem training center prepared special offer for frequent trainees. You can get eBook reader PocketBook 626 Touch Lux 3 or 10 percent off
OKsystem news
2015-12-09
We are excited to bring you some new functionality in our apps - in all the versions we have added support for group conversations! This means that from now on you can create new groups for…