Read a content of a tape, without a ARCServe Server

Hi Guys

I have a bunch of LTO tapes that are supposed ARCserve tapes, but we dont have an ARCserve server anymore.

So I wonder, if there's a way to read ther contents without the server, with some kind of tool, even thirdparty one.

Now I have a Commvault server and my tape library is a IBM 3573 connected by FC.

Any tips help.

(I'm the first guy in the world facing this issue??)