WDownloader 作者： #!/Bin/Bash Productions

WDownloader is an utility for students who use Wuolah.com. It adds a toolbar button that lets you download any document you have access to, directly from your browser, without navigating through ads or extra steps.

Steps:
1. Navigate to a document page on wuolah.com.
2. Click the WDownloader icon in the toolbar.
3. The extension reads the document ID from the URL automatically. If the ID is not present in the URL, a text field is shown so you can enter it manually.
4. Click "Download document". The file opens in a new tab.