- Extension
- .geo
- .dcm
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Berkeley Softworks
- NEMA
- Description
- The .geo file extension is associated with GeoPaint, a bitmap graphics editor originally developed for the Commodore 64 GEOS (Graphic Environment Operating System) in the mid-1980s. GeoPaint files contain bitmap images created or edited within the program, supporting a resolution of 320x200 pixels on the Commodore 64. These files enable users to create detailed graphics and illustrations with the limited color palette available on the Commodore 64. Despite its vintage nature, the .geo format remains a nostalgic reminder of early personal computing and digital art creation.
- A DCM file is an image file saved in the Digital Imaging and Communications in Medicine (DICOM) image format. It stores a medical image, such as a CT scan or ultrasound. DCM files may also include patient information to pair the image with the patient.
- MIME Type
- image/x-geopaint
- application/dicom
