This Mac has not 68020 processor or later. Try to find the TopPred II version which works with any processor.

This Mac has not coprocessor. Try to find the TopPred II version which does not need the FPU

System too much old. I cannot continue without system 6.0.2 or later

Something is wrong with this computer

^1 should be between ^2 and ^3

The Added Residues are INADEQUATE for this sequence (length = ^1)

Full or Core Windows must be shorter than the smaller sequence

^1 must be HIGHER than ^2

Full Window and Core Window must be ODD values

The minimal sequence length is ^1

The sequence length cannot be shorter than ^1

Transmembrane segments have not been found for sequence ^1

No room to allocate data!!! The program will quit unexpectedly