What you want to do, most, see all, ANSI terminal would do it. Hyperterminal, TeraTerm and so on.

Check this link on Darrel's Website
http://www.pbpgroup.com/modules/wfse...hp?articleid=9

You could also hack the PK2 code, it's open source and really well documented.

It's up to you

It's also easy to do in VB or C#, lots of example 'round the web. The Express version are free for non-profit use.