I purchased BTTF ep 1 for the pc last night and downloaded it today
when the setup finished downloading I opened the program and when it was 100% loaded i recieved an NSIS error message saying "Installer integrity check has failed. Common causes due to incomplete download and damaged media. contact the installer's author to obtain a new copy."
I downloaded the file again and the same message repeated
I have a windows 7 os and I have no clue what this means