Software for PT 7.3

Hello all. Can anyone tell me what drum software ( ex ez drummer, bfd) will work with the system i am running, I never updated due to its reliablility but lately i need virtual instruments especially drums.



I know i am very outdated but it works great and with a new OS coming out in few months i dont know what to do lol





any info or help is appreciated





my system mac pro 10.4.5, 2.66ghz 8gigs ram, 1 internal 250 and 1 internal 500 hard drive, digi 003 board, PT 7.3