As Mike Dillamore mentioned in non-tech, the readme of the new Delphi 2006 hotfixes (btw, thanks, DevCo) says it applies to the following versions:

Product:       Borland Developer Studio
Version:    2006
Update level:  Update 2
Editions:    Professional, Enterprise, Architect, Turbo
Languages:    English, German, French, Japanese

Turbo is certainly something new to me... is there a new versions coming? Sounds like a low-end/personal version by the name, and quite a glorious name it is! Go, DevCo!