Hathi Download Helper provides a feature to set up default user settings for all downloads.
The user settings dialog is available via menu bar -> User settings

The user settings dialog consists of group boxes which provides the following features and settings:
-
Auto updates groupbox
- Enable / Disable automatic update check at start-up
-
Book information groupbox
- Use proxy server:
Enables / Disables proxy server for internet connection. When enabled all internet request will use specified proxy server connection.
- Automatic proxy server activation:
Enables / Disables feature, which automatically activates proxy connection when required.
- Proxy settings:
Opens proxy settings dialog.
-
Download settings groupbox
- Radiobutton "pdfs":
Downloads book pages as pdf files when selected
- Radiobutton "images":
Downloads book pages as image files
- Checkbox "download OCR text":
Downloads OCR text for each page
- Destination folder:
Sets the standard download folder
- Automatically create download folder:
When enabled, HDH will automatically create and use a subfolder as target for the downloaded files. The subfolder will be named either by book ID or by book title.
- Checkbox "Create pdf book after download":
When enabled, HDH automatically creates a pdf book from the downloaded files when the download process has finished.
- Checkbox "Resume download":
When enabled, HDH will keep already downloaded files when resuming a previous book download. Otherwise HDH will re-download all files and overwrite existing files in the download folder.
- Checkbox "Enable AutoProxy":
Enables / Disables automatic proxy connection feature for download process
-
Pdf merge & conversion groupbox
- Radiobutton "merge pdfs":
Merges all downloaded pdf files to create a pdf book when selected
- Radiobutton "convert & merge images":
Convertes and merges all downloaded image files to obtain a pdf book when selected
- Radiobutton "convert images to single pdfs files":
Convertes all downloaded image files to single pdf files when selected
- Checkbox "use plain text (ocr) only":
Generates pdf files with text only
- Checkbox "Keep existing pdf book files with identical name":
To prevent overwriting of pdf book files with identical name