I built a parallel link for my calcs. When I use Winlink 92, it works for my TI-92. But when I try to send 82 progs to the TI-82 using other software, the calc says xmit error. I've tried cal, link-ti, vislink, trans8x, and wintrans8x. none work. I think it is the software since the 92 works. Does anyone have any suggestions? Thank you. Dawson Wong