Thank you so much. That is what I needed to hear. I really like the UI, the ability to backup the collections, automatically, and spread the collections across my multiple devices. I fully understand the software references for reliability. I think I have finally found the session management tool I have been looking for. I will monitor the forums here and contribute as we go forward. Mike

Thank you so much for the detailed and prompt reply. I have read all of that and thought I understood it. However, I think I just learned something important. My second part of my question was the trust reference. You are telling me that however I decide to configure my Tabox set up, I should be closing my tab group when I am done with it trusting that when I need to restore that tab group later on, and it may be weeks and weeks before I need to come back to it, that it will be there as I last had it configured and it will not just disappear on me. It will not clean itself of content after some predetermined number of days of no specific activity. Do I have that correct? I can open a tab group, use it, then actually close it and can trust that it will be the same as I left it hours, days, even weeks later? One of my peeves with other tools I tried was if I rebooted, or re-launched my browser, all of the tab groupings I did were gone.