Yes. We want upgrading from 8 to 10.1B
Advantage 10.1B obviously!
To me necessary advantage the new versions of progress with reference to eighth, it is possible them compare and to indicate the a number of of drawbacks 8 versions contributing decision about the version renovation.
In order to make comparative analysis information as to 10 versions exist, and here is as to 8 versions no.
Interests: Limitations, efficiency, speed.