The System.cfg file you have requested: Tools and Utilities / Miscellaneous / Crysis System Config - 0.53kb is not available. Perhaps try browsing all files for the game Crysis and upload any files you want to share or are missing. This is the only information we could locate:
For mid spec machines running on medium with no AA or Af. Enables the Hdr effects without the performance hit of the other 'high' shader settings for better quality, adds motion blur. Other tweaks include level of detail, sprites, foliage, shadows, h Crysis system config for low to mid spec machines.