Preamble: I bought the game as part of the CSI: Crime Scene Investigation Super Pack. It is the first four CSI games package together in one package. Each game is on a separate disc, so the games may not differ at all from the original versions.
I'll focus CSI: Hard Evidence
I had the same result as the advocate running Crossover Games 10.1. Installing the game's v1.1 patch was necessary to get it working, although once installed it runs cleanly and smoothly. Certainly rates a gold in my book.
My machine is Mac Pro 2010 Model, Quad, with 6GB Ram, running on OS X Snow Leopard 10.6.7
As an added bonus, they omitted a CD check, so it is not necessary to insert the disc every time you play. Installed in an XP bottle with DirectX 9 and Core Fonts.