I found this chess program that will run from my Drive if I execute the .exe by browsing to it's folder, but when I execute it from the PortableApps menu, it doesn't see the images folders that are at: "x:\PortableApps\NagaSkaki_4.00\images" from the error message I get, it's looking for the images file in the absolute folder of "x:\\images\" so I copied the images folder to the root of my drive and the program worked. So from this I must surmise that when PortableApps menu executes the file, it does so with a working directory as the root of the drive.
Is it possible to change this behavior?