File Comment HOTRoute V1.5 From HOTware. This utility produces a "Route: " line in messages produced on your system and updates any Route: lines passing through your system, providing a method of tracing the route taken by messages as they go through the GT network. HOTRoute now has the ability to trap "Looping" bags and remove them from circulation. As you have probably guessed by now, this is a PKZip V1.1 and 2.04 compatible replacement for the. Last revision date in archive: 06-17-94.