PCM programming with the maxi flash pro is only possible with a purchased Ford subscription and program on a windows laptop. Programming keys can be done same way. I believe you still should be able to program ford immobilizer keys from a DS 708 or Maxi-Sys though, unless the capability was removed in later software versions. https://www.youtube.com/watch?v=7j7oHkSdZf0
That's good to know that Older Ford PATS key programming is still available ,Not sure if VIN rewrite for used PCM still exists, however reprogramming a PCM cannot be done with Maxi Sys , but you can use the Pro's J2534 VCI (Maxi Flash Pro)from a laptop pc with a paid Ford subscription.
Hi afauto, as for the crash problem of Maxisys, please connect the tablet with internet for a while, it should be Ok. As for the Ford programming function, we will add it into Maxisys pro in Q1 of 2016, as our current schedule. Let's expect it.