Notes about the GPN file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The GPN file type is primarily associated with 'GlidePlan' by GlidePlan Inc.. GlidePlan is pre-flight cross country planning software for the glider pilot. This is a text file containing a pointer to an associated .JPG file of an FAA aviation sectional map used for VFR navigation. The file also contains information needed to generate custom graphic overlays and markups produced by the GlidePlan application. These markups are used by cross country glider pilots to explore and plan possible flights.
Detailed information for file extension GPN:
File classification: Text
Other applications associated with file type GPN:
- gp-Untis (Timetable Database) by Gruber & Petters GmbH,
gp-Untis is a program for computer-aided timetable generation.
gp-Untis supports school timetable planners with their task. An optimization algorithm provides the timetables fully automatically after you have entered your defaults. The finished timetable is readable and all-last minute changes can be done by hand.
If necessary, you can export the data from gp-Untis in a simple text format (DIF-Export) and it should then be possible to import these files into some other program.
, This association is classified as Database.
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.