For PEEM3 data analysis: download link
Raw binary files can be converted to tiff or other formats using IDL package or python script provided at the link.
Use Peem_stack_viewer_interactive jupyter notebook for quick viewing your data or plotting energy scans.
For viewing the tiff stacks on your browser, you can use the following link:
https://peem3-data-viewer.streamlit.app/
You can batch convert all p3b files to tiff using p3b_tools python script