I think I've managed to create a version of POpen to go with Hugs under Windows. (It all compiles/links, but I haven't yet got a stand-alone test case for it). So now I'm pushing ahead with trying to get the HXML toolbox running under Hugs/Windows, and I've hit a snag with the Regex library. The oldlibs version of Regex apparently exports a function matchRegex, but the Text.Regex module which it calls upon to supply that function does not appear to define it. The problem can be seen by trying to load module Network.URI that is supplied with Hugs (2003 edition). Any pointers, please? #g ------------ Graham Klyne For email: http://www.ninebynine.org/#Contact