Romcenter

is possible and how to verify PSX/PS1 ISOs with RomCenter ?

I downloaded a DAT file (Sony - PlayStation (20130613 11-45-22).dat) from www.redump.org and loaded it in RomCenter properly, but don't understand how import the ISOs or related.

any help ?

Hi

You must add your rom folder (the folder where you psx files are), and romcenter will analyse all files.
Look at the kickstart in the wiki.