The GemCom Graphic File (GGP) format contains graphic images. Gemcom Software International Inc. designed it. This file type is currently obsolete and no longer supported.
When you double-click a GG...
The GemCom Graphic File (GGP) format contains graphic images. Gemcom Software International Inc. designed it. This file type is currently obsolete and no longer supported.
When you double-click a GGP file, Windows checks the filename extension. If Windows recognizes the extension, it opens the file in the associated program. If not, you get a message to select an app to open the GGP file.
You can associate the GGP extension with a program in Windows. Right click any GGP file, choose “Open with” and select a program. Check “Always use this app” to set the association.
Many files contain simple text. There are ways to open even unknown file types. The GGP file format was used in the Gemcom GEMS mining software. It is now deprecated and obsolete. This often happens with old system files, discontinued software or outdated file versions.