I was trying to run Maxseek.txt this is in line 217. How can I solve it?
0) : error G0008 : '#include procs' : Syntax error
Since your error message starts (0), it appears that you ran the command by either typing it at the GAUSS command prompt or by highlighting it with your mouse and selecting "run selected text". You cannot do this with #include statements. See this post for an explanation.
That should resolve the first issue However, these code files have an extra strange character at the bottom. This could be what causes the problem when you run it from a file. See this post for instructions on how to resolve this problem.