The 2006 help files and manual are available as of v2006.2.10.

Here are links in case you just want the help and new manual without installing 2006.2:

v2006 Manual:...

[edited from support email]

Would appreciate some direction on the specific location of the Medialab manual in pdf file. I searched but did not find it in the ...\MediaLab\Help folder, or in any...