Not so much a question around the VWP or ESTA, but whilst being on the VWP and visiting a friend, I'm trying to find out their laws about me driving. I have a license in Australia and the only information I have is 'some states acknowledge foreign licenses and some don't' and to check the states website. But I find no information on their website. Does anyone know the answer to driving around Texas with a foreign license, will I need to purchase a permit or will I be fine?