How to Convert Multiple SCT Files to PPM?
1. Download and Install reaConverter
reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.
2. Load your SCT files
Start reaConverter and load all the .sct files you intend to convert into .ppm. The software supports multiple SCT conversion and processes all files locally on your computer.
Select SCTs from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select PPM as output format
Pick the PPM as output format and choose the destination folder where you want to save new .ppm files.

4. Start SCT to PPM conversion
Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your PPM files in the destination folder you selected.