Line quality monitoring software on Vista

[#1]

Bit of a long-shot this one....   does anyone know of line-quality monitoring software, apart from DMT and OrbMT, which will work with a BiPAC 7800N router? It's a Broadcom chipset but the version is not published. DMT doesn't work at all in any version, and OrbMT works but only provides basic data, not line quality data like DMT does.
Thanks in anticipation. 

[#2]

Have you tried Routerstats or Routerstats Lite http://www.vwlowen.co.uk/internet/files.htm

[#3]

Indeed I have Jim. Routerstats Lite works but only returns sync speed and SNRM. I'm really interested in errors on the line. Can't get Routerstats full version to work.