For those of you who want to root your Samsung Vibrant, Samsung Captivate, Samsung Epic 4G, or Samsung Fascinate, you will need to download the Samsung USB driver program which will work across all Samsung Galaxy S platforms.
Download Samsung USB driver for 64-bit systems
On 32-bit Windows, Linux, and Mac, you might not need this driver and ADB drivers from the Android SDK should work fine. (I think…)
