File extension gro

Name: Image Files

Popularity: 10

Open With: XnView

What is this gro file?

Graphic format used by HP-49/48 calculators

Name: Data Files

Popularity: 0

Open With: Genbox Family History

What is this gro file?

File extension used by Genbox.

Name: Game Files

Popularity: 0

Open With: Dragon UnPACKer

What is this gro file?

Game archive contains game files (maps, graphics, music, sounds, textures) for Serious Sam.

Name: Audio Files

Popularity: 0

Open With: Audacity

What is this gro file?

ASCII text file that defines audio in a MIDI representation; also contains "note tracks," which specify display data for the audio;