Hi,
I discovered unpleasant problem when installing Lansweeper version 4.2.0.70 on Windows 2003 server (domain environment) using existing IIS web server with option to install new web site and new port number. The problem is that installer resets .net framework version to its own (version 2.0) for every site and virtual folder on the web server. This is a BIG problem for environment like SBS2003, which is still using .net framework version 1.1! Lansweeper installer should fiddle only with its own web site.