We are desiring to create a client server application, as a rewrite of a
certain HP3000 based system. The data resides in TurboImage, MPE flat
files, and KSAM files. The ability to access data both ways is required.
Also, ability for the client to spawn server applications and
communicate with a server process is also required.

It appears Minisoft Middleman can do all of this. It also appears that
Lee Tech has a similar product.

My questions are these:

1.    If you have used any such product, how has it worked, did you use
2 or 3 tier, did you compare to other products, and what good and bad
things can you say about them?
2.    Are there any other products?
3.    I would really like to hear from anyone using LeeTechs product(s).
I have the least knowledge of it.

I welcome even vendor comments, though we have been talking to both.