While a "Skidrow" download won't work, there are two legitimate ways to experience Nathan Drake’s third adventure on your computer:
Sony offers a streaming service that allows you to play PS3 classics on a Windows PC. Uncharted 3 Pc Download Skidrow
Be cautious of sites offering "Skidrow" downloads for Uncharted 3 on PC, as these are often unreliable or contain malware, given that a native PC port of the third game does not exist. While a "Skidrow" download won't work, there are