Hi all, I like WinPic800 and am trying it out with a Tait clone and a JDM clone. WinPic800 will not see the JDM programmer on com2 no matter what yet it works fine on com1. Using ICprog the same programmer works fine on com1 and com2 so it is not the com port. Using the Tait clone on the printer port with the settings for a 40 pin chip when I go to program it I get an annoying "glitch" of VPP on the bottom half of the zif socket, ie vpp1 comes on momentarily with vpp2 and then clears leaving only vpp2 on for programming. Not sure that this will do my 40 pin chip any good !!!! Again this does not happen on ICprog. I wonder if anyone else has noticed this and if the WinPic800 people monitor this? My Spanish is non existent unfortunately to leave a message on their forum. A final couple of questions, has anyone build the usblite interface to go with this software and does it work? Also has anyone programmed a 16F716 with this software? Thanking you Regards Rob Payne -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist