Emu XL-7 & MP-7 User's Group

Also, some software sequencers have sysex utilities built in.  Even 
early versions of Cakewalk (pre-Sonar, pre-Digital Audio Pro) have 
the ability to transmit and receive sysex banks. 

Sonar 3 can save 8192 sysex banks per file.

Cakewalk Professional for Windows 3.01 (1994) has a sysex bank view 
and can handle up to 256 banks per file.

With Cakewalk Express you can record, edit, and playback sysex data. 
You can also play embedded sysex banks (up to 512 banks), but it 
does not have a sysex bank view.

If Midi-Ox works for you, however, that maye be all you need.

Hope this helps.

--Steve