Hello, I've been following the list for some time and have learned a lot. Thanks to whom ever started this forum. This may be off topic but based o= n what I've read in the threads I can think of no better source to ask this= question. I'm a student at U-Mass. I'm looking for a spice package that has a reasonable cost. I have found one called 'B2 Spice A/D' by a company called Beige Bag Software for about $350. The price seems to good to be t= rue. I'm looking at using this package to learn more about simulation with spice and would be applying it to do transmission line modeling. Can anyone provide any info about this package. Also, can anyone recommend a package that would satisfy the low cost requirement. I would also be using it to model parasitics of inductors and caps as well. Thanks, Kevin ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu