It looks like you're asking for a (e.g., for a forum, tracker, or Reddit) related to a PS2 GameShark ISO .
[PS2] GameShark 2 Version 2.2 (NTSC-U) – ISO + Codes ps2 gameshark iso
Proper PS2 GameShark ISO – NTSC-U, tested in PCSX2 It looks like you're asking for a (e
If you meant to ask something else — like how to use a GameShark ISO in PCSX2 or convert it to USB for a real PS2 — let me know. for a forum