Notes about the GFF file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The GFF file type is primarily associated with 'SignalMap' by NimbleGen Systems Inc.. The SignalMap program reads and displays standard GFF files, which are generated from NimbleGen Custom Microarrays.