Help with printing many PDFs to the printer at once.
1. Run PDF Print Multiple Files Software.
2. Click the "Add PDF File(s)" button to add files. Then an open file dialog will appear, hold CTRL or SHIFT key to select multiple files. To add all files in a folder, click "Add All PDF Files in Folder" then select a folder.
3. To start printing the selected files, click the "Print PDF File(s)" button.