We don't have any "official" reviews for the moment but we have "happy customers"
Our customers are mainly from Belgium but we have some in France, Zwitserland, Tahiti (lot of sun :-)) and Holland.
The manufacturer Rimage recently evaluated our software and Rimage officially backs Perennity Software.
Perennity can be integrated in a lot of sectors. Indeed, we already have an installed base in several sectors such as the medical, prepress, financial, video monitoring, compliance recording, ...
Most of these customers use Perennity software for legal reasons (WORM media).