How to Convert Multiple GRO Files to CAL?
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 GRO files
Launch reaConverter and load the GRO files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag-and-drop GROs directly into reaConverter or use the folder browser to load entire directories.
3. Select CAL as output format
Set CAL as output format and select where to save your converted files. Customize quality settings if needed.
4. Start GRO to CAL conversion
Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.
Your converted CAL files will appear in the destination folder as soon as processing completes.
