Tip: Incorrect GDF file association errors can be a symptom of other underlying issues within your Windows operating system. These invalid entries can also produce associated symptoms such as slow Windows startups, computer freezes, and other PC performance issues. Therefore, it highly recommended that you and other issues related to a fragmented registry.
Answer: GDF files are Data Files primarily associated with 3DMove 3D Geological Model (Midland Valley Exploration). GDF files are also associated with FutuRUG Group Definition File (Two Brothers Software), IBM Graphics Data Format Bitmap, GlossTeX Definition File, Quartus II Graphic Design File (Altera Corporation), GRAFIK Eye Designer Project File (Lutron Electronics Inc.), GEOS Dictionary and FileViewPro. Additional types of files may also be using the GDF file extension. If you are aware of any other file formats using the GDF file extension, please so that we can update our information accordingly. How To Open Your GDF File. GDF File Opener The fastest and easiest way to open your GDF file is to double-click it. This allows the intelligence of Windows to decide the correct software application to open your GDF file.