Wavefunction demos are fully functional downloadable versions (Spartan Parallel Suite or ODYSSEY) with 30-day license keys. These are available to academic faculty, government and industrial chemists.
Demo licenses are not available to students, see here for student licensing.
If you are a graduate student, please have your professor or graduate advisor submit the request on your behalf. Each Demo Request is reviewed and processed within 24 hours of receipt (during the week), and within 48 hours if received over the weekend.