i have also problem with zero hour, when i double click zero hour main splash coming and then black screen come then again in windows desktop. i done all, clean install, change option in documents, make compatible windows xp, run as administrator but nothing happen same result. zero hour exe file stuck in task manager
windows 10 said in diagnostic this program not compatible with windows. it mean we can not play zero hour with windows 10, or we just install windows 8 then you can play but with windows 10 is not, now because nobody care...
