Site Map for Large websites

looking for programs which would make wonderful sitemaps for big websites.

[Imaster]

I have looked over the forums for a sitemap generator and I came across Xenu <http://www.webmasterworld.com/forum23/107.htm>. Its good, but for smaller websites. Does anyone know of any wonderful sitemap generator for websites having in excess of 20,000 pages.

Sorry, if this issue has already been discussed somewhere. Please let me know the thread or simply the softwares (possibly free ones)

TIA

[DaveAtIFG]

The only thing I've found is SiteTree and I have no experience with it. It seems to be a free Java script. I'd expect some of the expensive content management systems to include something but... Anyone?

[keeper]

I heard of a company (on the grapevine) called YourAmigo. They claim to have software that creates large site maps.

I don't have any experience with them so I cant really say whether it works or not.

I dont think its free either. I personally use Xenu myself.

[lorax]

Visio used to have a feature that would build a site map for you but the version I used wasn't really that good. The newer version might be better - but then again - it's now owned by M$ so who knows if it's been corrupted beyond recognition. Worth a looksie.

[Imaster]

:) Thanks everyone. I will have a look at the mentioned wares and let you all know if I find something useful.