.GRB file extension

This is the basic program to work with .GRB extension

MaxSea Meteo

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