Yes, it's basically Sage 100 with limited features. My customer is moving to Sage 100c. Yesterday I tried to zip up the MAS90 directory and it wouldn't let me right click/zip. I too have an email into Sage Online on what their plan is for getting up the data, timeline, etc. Let's stay in contact here and exchange notes if you're ok with that. Customer had to buy 100c as a new purchase though, you can't use the old keys.