in 9.1 they released a completely new version of Softconsole that will not work on anything lower like snowman50 mentioned.
below that from 9.0 back down to 4.2 you can use the latest version of 4.2 (or any version really) because all they did was bug fixes and small windows driven improvements.
Joe W.
FHandw, ACSS (SME)
"This is the end of the world, make sure to buy your T-shirt before it is too late"
Original expression of my daughter