.GRB file extension

This is the basic program to work with .GRB extension


MaxSea Meteo

The program works with the following extensions: pm2, kap, ptf, grb, pol, wld, bz2, wpt, map, asc and grbzip

.GRB extension is also supported by the following program:


GRBackPro GRBackPro Backup Description file

GRBackPro is a program that enables you to backup your computer data.