I tried running 5.87 but... I had issues with it. It loaded the wizardry sim 3x the objects. In other words you could delete any object and there would stilll be 2 of the same object in the same spot. Additionally, it loaded only very little of other oars. So regions that were huge would only load like 200 mb. So not sure what is up with 5.87. I did however, find a complete save of 5.62 where i backed up the entire dreamgrid directory. So I copied that to a new production location and executed it, and im back in business. Since I have the storage space I may do this from now on.