Syquest SyJet 1.5G Backup

[Spectre SE]

Several years ago I bought a SyJet 1.5G cartridge backup system, which still works.

Since SyQuest went belly-up and sold out to Iomega, there has obviously been no new software support.

Does anyone know if I can use a different back-up software with this hardware, and if so, what you might suggest.

Thanks.....