I'm trying to understand Paul's configuration information and have a question.

There are two locations for arm-linux-ar.exe (as an example):
C:\devkitGP2X\bin
and
C:\FPC_win32_arm-linux\bin\arm-linux

They have different dates (and different sizes). Which directory is the correct one to use (and why are there two -- I'm just trying to understand the pieces)?

Thanks,
Joe