sony A200 raw file processing
I'm looking for guidance.
I made some photos with an old Sony/old Canon FD lens combination.It was set to make JPEG+RAW.
When I open these (JPEG & RAW) in faststone image viewer, the photos are 'poor' ?
With which (free) program, can I convert (improve) the raw files (ARW format: approx 10 Mbytes) ?
thanks in advance.