How to Convert Multiple GM4 Files to SHP?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.
2. Load your GM4 files
Open reaConverter and add your GM4 files. You can load individual files, entire folders, or even nested subfolders.
Drop your GM4 files into the window or use File menu to browse and select folders.

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

4. Start GM4 to SHP conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

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






