Convert psp File to Iso

[COdysutton801]

I am trying to download Syphon Filter but its one of those stupid PSP to PSX file and I was wondering can I convert that to be a ps1 ISO so I can burn them to disc to play on my Ps1.

[TchuBacha]

There's a link to a program in this thread (http://forums.emulator-zone.com/showthread.php?t=8605)