Some Questions VBScript - ASP

Hi, there...

1) a. is it possible for nowdays to use vbscript to shell an application and how (at client) ?
b. ...then when the application stop running it will make a file (my own application making a a text file) is it possible to get this file from client and set it to a textarea at my site form and post it ? (vbscript,asp,client to server)

example:
i made a vbscript (running at client) that automates printing... (and default printer at client i a printer that print at file c:\abc1.txt) i want to set text field = abc1.txt and submit or set a session variable (asp) = abc1.txt


2) Is it possible to read file (with vbscript at client side) and set it at a session to my asp (server). ?


3) Is it possbile to set for default other Printer with vbscript (at client) ?


Thanx in advance...