Tool mainly for developers of 3rd party upgrades and hacks for NFS Carbon will allow you to run the game in Windowed mode!
Download here: nfsc_full_windowedmode_arushan.zip
This tool will allow you to run NFSC in virtually any resolution your hardware supports (works with v1.2 and v1.3)
Download here: nfsc_resolution_changer_RacerS.zip
Perfect tool by GENiEBEN which will help you disable the annoying intro and therefore speedup the loading of the game quite a bit.
Download here: nfsc_nointro_GENiEBEN.zip