Popup Blocker

• SlimBrowser includes a built-in popup blocker which automatically blocks unwanted popup ads. The popup blocker combines automatic detection and predefined filtering.
• To configure the options of the popup blocker, select "Tools:Options" from the menu and go to the page of "Popup Blocker" in the options dialog.
• You can easily turn on and off popup blocker by toggling the button "Block Popup" on the standard toolbar.
• When a popup window is blocked by SlimBrowser, you will see the "Block Popup" button blinking between red and green as a visual indication. You may hear an optional sound as an audio indication at the same time if you have configured this way.
• If you think a desirable popup was blocked, click the "Recover Popup" button on the standard toolbar to re-open the last blocked Popup. Or, you can click the drop-down arrow on the right side of the button to show the list of the last 10 blocked popups and select the desired one to restore. When a blocked URL is re-opened , it may not show exactly the same content as the one that was originally blocked. If necessary, you can turn off the popup blocker entirely and re-open the original site which created the popup. 
• To prevent the same desirable popup to be blocked again and again, right click on the site tab of the desirable popup and click "Add into white list" to add the URL of the popup window into the white list of the site filter.