I need to program some old bipolar proms. I came across a AMS Universal Prom Programmer but am unable to find PC software for it. Attempts to contact AMS have gone unanswered. I know that the usual suggestion is to replace the bipolar prom with an eprom but room does not allow this and am trying to keep the equipment stock. I also have a Data I/O model 22 that has the proms in the list but I have been unable to locate the 351A-064 adapter for it so I am trying to find software for the AMS universal prom programmer. I know that it is a long shot but am hoping that someone can point me in the right direction to find a copy of the software. Thank you. Jim Pruitt -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist