Weird, but my computer freezes and stop responding if i launch Dark eye Chains of Satinav with Webroot Secure Anywhere runnig on background , I must stop the antivirus before playing the game !?... I did scan all the files of the game and has expected, no menace found. So Webroot do not block the process, but both programs cannot run at the same time without crashing. Do somebody knows a way to fix that ?

It may sound harsh, but - switch to another AV.

I would have advised to exclude the game's folder from scanning, but apparently Webroot Secure Anywhere is missing this feature. Hence, just disable it while playing. Anti-virus is overrated anyway. It's much more important to have an up-to-date system, especially browsers, Flash Player and Java. If you feel unsafe go off-line before. If you don't want to change your anti-virus software, this is the most practicable way, as playing Chains of Satinav is only temporary.

I did find a way to exclude the game's folder to be scan; i juste needed to wait... wait a lot ! (+5 min of apparent freezing). Then the AV ask what to do !.... block or unlock. Don't ask me why it took so long to scan the game's folder, normaly it's just a few seconds.