When I download my photos, Zoombrowser puts all of the downloads for different days together in a single file. How can I get a separate file for each download?
The issue you've encountered appears to be a feature available within the ZoomBrowser application. Luckily, there is a manual that you can use to learn how to work with the various features offered by the software.
To learn more about it, access the following URL and save the PDF file: http://web.canon.jp/imaging/dcsd/zb46_v16_144dpi-e.pdf
Install a PDF reader as well in order to open the file: http://software.informer.com/search/pdf+reader