indd File

[JCQ1]

I can't open an indd file. I've tried using both CS and CS2 versions, no luck.


I get this message on both:
"Cannot open the file “______.indd”. Adobe InDesign may not support the file format, a plug-in that supports the file format may be missing, or the file may be open in another application."

Help.

 

[jimoblak]

Who created the file?

With what version?