This is a tool used with "Ventoy Compatible". See https://www.ventoy.net/en/compatible.html for detail.
For Linux:
vtoydump [ -lL ] [ -v ]
none Only print ventoy runtime data
-l Print ventoy runtime data and image location table
-L Only print image location table (used to generate dmsetup table)
-v Verbose, print additional debug info
For Windows:
vtoydump.exe [ -m ] [ -i filepath ] [ -v ]
none Only print ventoy runtime data
-m Mount the iso file (Not supported before Windows 8 and Windows Server 2012)
-i Load .sys driver
-v Verbose, print additional debug info