P4u Files....How to burn ?

[Mephu]

Hi all, sorry for my English ^.^'
I started to learn english 3 years ago.

Ok now my Question:
I wanted to patch Xenogears (NTSC/Pal Selector)

I tried the first patch:
"Xenogears +9 Trainer & PAL/NTSC Selector"
But, always when I tried to click on the .exe, the programm is going to crash.....

the second Patch:
Xenogears NTSC-2-PAL Patch [PAL4U]


How can I use this Patch ?
They are .pu4 files....
Thanks