What software to split movie to 2 dvds

[rdefino]

I'm looking for a program that will split a movie to 2 dvds, so I won't need to use a compression program. It will need to be able to use what DVDdecrypter puts in file mode.

thanks

[Grover]

For main-movie only use DVDToolbox.

Works great.

Can't remember if it lets you "read" from files on HDD. (I always use the standard method of DVDDecrypter to rip an .iso image and mount as virtual DVD-ROM drive thru Daemon tools.