WebSite-Watcher's tabbed web browser is used whenever you open a bookmark or a web page within WebSite-Watcher. Technically said, WebSite-Watcher uses an embedded Internet Explorer to open bookmarks and web pages.
Two common ways to open bookmarks are:
F12 - opens the next unread bookmark
Double click a bookmark - opens the selected bookmark
After a check the following shortcuts are very useful and efficient to walk through the list of changed bookmarks:
F12 - opens the next unread bookmark
Ctrl+F12 - jumps to the next change within the opened page
Space - scrolls the opened page down
If you prefer working with your mouse, you can click the button to open the next changed bookmark, and the button to jump to the next change within the opened page.
to open the next changed bookmark, and the button 
to jump to the next change within the opened page.