How to Convert Multiple ENFF Files to FITS?
1. Download and Install reaConverter
reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.
2. Load your ENFF files
Open reaConverter and add your ENFF files. You can load individual files, entire folders, or even nested subfolders.
Drop your ENFF files into the window or use File menu to browse and select folders.

3. Select FITS as output format
Choose FITS as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

4. Start ENFF to FITS conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

After conversion, find your FITS files in the output folder. Click 'Show converted files' to open it directly.








