When I try to launch game through PESEDIT icon, it says: Securom: Failed to initialize!
At first I got rdl.dll error, but now I put the file in the game directory, and when I try to open the game it doesn't let me open it and it says: Securom: Failed to initialize!
Securom: Failed to initialize!
That shows up when I try to launch the game!
Also if you let us know what antivirus you are using maybe we could help more.
And no it won't harm your computer as long as you are not going through any sketchy sites. I would recommend disconnecting from the internet while you do this.