Windows
Installing Dirty Pictures in Windows is usually as easy as double-clicking the installer .exe file and following the on-screen prompts.
Mac
On the Mac, you’ll need to do a couple things to get Dirty Pictures installed. Double-click the .dmg file you downloaded from your link to mount the installation volume. Next, double click on the installer package in the Dirty Pictures installer disk image. Follow the prompts and you should be on your way.