by Nora » Thu Nov 25, 2010 4:34 am
Sorry to hear about your computer trouble. The pedia_md_c files are Spotlight files and yes, you can use them to restore your database. This is not ideal as they only hold basic information about your entries but after you've restored the basics you can go in and use the little gear button in the edit window to do advanced searches for the entries (or use the 'Get advanced info' feature on batches of entries).
To restore your data, hold down the Option key and click on the Help menu in CDpedia to reveal a hidden 'Import Spotlight' command. Choose that and the program will start to import the pedia_md_c files.