The early 2000s saw a significant rise in software piracy, with games being one of the most targeted products. The introduction of CD-ROM technology necessitated new forms of copy protection to prevent games from being easily copied. Project IGI, like many other games, employed CD-based authentication to ensure that players had a legitimate copy of the game.
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Many users download a "cracked" or "homebrew" version of IGI.exe . The early 2000s saw a significant rise in