PSAT: 

• PSAT Information – From College Board.

• National Merit Scholarship Program

SAT:  

• SAT Registration – Official site.  Get test dates, registration & more.
• SAT Preparation – Free and affordable from College Board.
• Princeton Review – College admission test prep.  (Fee based)

ACT:  

• ACT Registration – Official site.  Test dates and online registration.
• ACT Test Prep – From the ACT.
• ACT Overview and Practice – Free practice questions.

Additional Resources:

• Fair Test – Test Score Optional List of Colleges and Universities