How to Use Prime95: Advanced Command Line
Arguments
COMMAND LINE ARGUMENTS
-An
This is used to run two or more copies of prime95 from the same directory.
Using this command line argument causes Prime95 to use a different set of
filenames for the INI files, the results file, the log file, and the spool file.
Just use a different value of n for each copy of prime95.exe you start.
-t
Run the torture test. Same as Options/Torture Test.
-Wdirectory
This tells Prime95 to find all its files in a different directory
than the executable.