Hi Lars
Although Adagio is not certified for Windows ME, we do know of sites running this O/S in their accounting environment without any known issues.
Our R&D head has setup a Peer to Peer with one PC running ME and the other is Win98 I believe, and has had no difficulties that I am aware of.
I cannot compare running Adagio to any issues running Plus on this platform as I am not aware of any issues.
We do realize that more and more PC's are coming loaded with ME - however, now there is XP on the horizon as well. Businesses will likely always choose the less expensive PC configuration if given the choice, rather than opting for a more expensive solution that includes an operating system that was designed for Business in mind, as W2K is.
We have included Windows 2000 on our compatibility list for Adagio as well as our other products. Adagio is also compatible with W95, 98 and NT. It would be best to ensure that any PC that is going to run Adagio on any other O/S be tested first, or opt to use one of the known compatible O/S's.
I believe there is more information on the PlusCommunity.com website on ME and Plus.
Regards
Softrak Support