I believe most of the cream moved away to other companies (e.g. to Microsoft). The company itself was merged into Micro Focus a few years ago.
They just seem to acquire defunct software companies. The only company that I know they sold again is SuSE. Everything else is just merged into Micro Focus. We never hear from the hordes for developer that presumable works there, nor do anyone claim to be using their products.
It's just a black hole for aging, failing software companies.
Once products/companies enter these roll up black holes, they are rarely heard from again by anyone other than legacy customers.
Oh, so a bit like Computer Associates, then?