You press the corresponding keys to view those stats, for example, if you press 1 it will show the alien stats, 2 will show human stats, etc. Pressing 0 will reset your number binds to what they were before you pressed ALT.
The @@parse@@ error stems from upgrading directly from 1.0 to 1.0.0.1, then to 1.0.0.2. I had the same problem. Delete C:\msys\home\FSIT then install 1.0.0.1, upgrade to 1.0.0.2, then upgrade to 1.0.0.3(I'm not sure if upgrading directly from 1.0.0.1 to 1.0.0.3 will cause any problems, but just to be safe, don't). Except this time don't download and install WAMP. Also, make sure you have administrator privileges when installing.