You cannot access GFB files although GIFBlast is installed. Make sure the software supporting file extension GFB is up to date. Software developers may implement support for more modern formats in updates. This causes incompatibility between GFB files and GIFBlast. Updated versions should open all formats handled by previous versions.
GFB is GIFBlast Compressed Image File. Learn what a GFB file is and how to open or convert it. GIFBlast further compresses already compressed GIF images; it applies additional compression to reduce file size.
If you cannot open your GFB file correctly, right-click the file. Then click “Open with” and choose an application. You can also display a GFB file directly in the browser. Just drag the file onto this window and drop it.
Below are tips on opening GFB files and programs supporting them. GFB is a raster image file developed by GIFBlast.
When you double-click a file, Windows checks the extension. If recognized, it opens the file in the associated program. When not recognized, you receive a message to select an app for the .gfb file.
You should update the application used to open GFB files. Only the latest version supports the format. You should also scan the file for viruses with antivirus software.