This program has been available for a long time in Texas. What is new is the anouncement of new funds to continue the program. You should talk to your loan officer to see if you fit the program. Some of the questions you should go over are the program income limits & time you expect to live in home. Once you review the program you will know if it is right for you.
Here is a link to the program: http://www.tdhca.state.tx.us/homeownership/fthb/index.htm
Best of luck in your home search. If you need the name of a good loan officer or agent who serves the area you are interested in please do not hesitate to contact me.