To whitelist certain sites and show all images in Wizmage Image Blocker for Windows, follow these steps:
1. Open the Wizmage program.
2. Look for the "Settings" option and click on it.
3. Within the settings menu, find the "Whitelist" or "Allowed Sites" section.
4. Add the URLs of the specific sites you want to whitelist, ensuring to separate each URL with a comma or on a new line.
5. Save the settings and exit the program.
Now, when you visit the whitelisted sites, all images should be shown.
