How can I find PLM information for files that exist locally on my computer?

To find PLM information:

Open SolidWorks without any file.
On the PLM menu, click Show Meta Data.
The PLM details are displayed in a dialog box for all the files present in the integration locations on your computer. This dialog box displays only the data saved locally. If data has been changed in PLM, you must perform Synchronize Header.
For further information, see:
- Viewing PLM Data
- Synchronize Headers