Sd4hideexe [new] ✦ Trusted Source

The History and Legacy of sd4hide.exe (SafeDisc 4 Hider) In the mid-2000s, PC gaming experienced a massive shift in how software was distributed and protected. As CD and DVD burners became affordable household items, software piracy spiked. In response, publishers turned to aggressive Digital Rights Management (DRM) systems. One of the most prominent—and controversial—of these systems was SafeDisc, developed by Macrovision.

: It is a tiny, "one-click" portable application. You typically click "Hide," launch your game, and then click "Restore." sd4hideexe