Hi everyone, I am helping a friend find the software for his Atech ATS-137A modem. I need software for both 33 and 56K because I am not sure which he has. I tried looking on all the popular driver sites but could not locate what I need. I also looked on the manufacturer's web site but no help there either. My email is [email protected] if anyone could send me the drivers...etc. Thank you all for your help. Have a nice day. Jennifer