Hi Netters I am lookinf for software (IBM-compatible under DOS/Windows) to make PTP and T-PTP, sharewere, freeware, commercial. TIA Daniel R. Miranda-Esquivel Escuela de Biologia U. I. S. A.A. 678 Bucaramanga Colombia email dmiranda at uiscol.uis.edu.co or dc08270 at bacata.usc.unal.edu.co Fax & Voice (57) (76) 346149