Associated with Microsoft Streets & Trips, these files store map settings and route information. Recent News: The "New" Epstein Files Release
Used by software like Commander to record and playback "sessions". These are ASCII text files containing timed commands that tell a connected device (like an E-Stim Systems 2B) exactly what mode and power level to use at specific intervals.
In technical circles, "estim" files usually refer to data formats used to control electro-stimulation hardware or manage construction estimates.
Frequently used in the construction industry as "Construction Cost Estimate Files". These contain data regarding material costs, labor wages, and equipment for project assessment.