How to Convert Multiple IF9 Files to IGS?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting IF9 files in under two minutes.
2. Load your IF9 files
Launch reaConverter and load the IF9 files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag-and-drop IF9s directly into reaConverter or use the folder browser to load entire directories.

3. Select IGS as output format
Set IGS as output format and select where to save your converted files. Customize quality settings if needed.

4. Start IF9 to IGS conversion
Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Your converted IGS files will appear in the destination folder as soon as processing completes.







