Can be used if multiple Squish packages are installed. Each line must consist of a key followed by /squishPath= pointing to an absolute Squish path. The following two lines:
qt462/squishPath=C:\SquishForQt462
java/squishPath=C:\SquishForJava
configure two Squish installations. The first line specifies the key qt462 to point to a Squish installation at C:\SquishForQt462. The second line specifies the key java to point to a Squish installation at C:\SquishForJava.
To use the Squish installation at C:\SquishForQt462 for a job just enter the key qt462 inside the 'Config' setting of the Squish Build Step.