Metadata from Word, Excel, Powerpoint

[her...@googlemail.com]

Hello folks,

I want to get the Last Saved Time from a lot of office files on a
SharePoint. I have written some code and it is working very goog. But
I am wondering if I have to open the word file for example read the
date out and close it. Because it takes a long time to get the
LastSaveTime from more than hundred files. Is there another solution
to get the LastSaveTime ? How windows get the data displayed in the
properties (rightclick on the file and so on)? Maybe I could use
this.

Thanks for helping

herrmie