Unfortunately, there isn't any record of which .pmq file is associated with
a .slx file. You could look at the creation dates of the .pmq and .slx
files, assuming that they were created roughly around the same time.
I try to include the name of the .pmq file in the name of the .slx file to
help me keep track. For example, I'll run the command "tap.exe /o
mydevtap.pmq". I'll then name the TD configuration "mydevtap.slx". Another
recommendation would be to put the name of the .pmq file into the
description of the configuration settings ("Configuration based on
mydevtap.pmq").