How to Convert Multiple SC2 Files to IGS?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting SC2 files in under two minutes.
2. Load your SC2 files
Open reaConverter and add your SC2 files. You can load individual files, entire folders, or even nested subfolders.
Drop your SC2 files into the window or use File menu to browse and select folders.

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

4. Start SC2 to IGS conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

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






