Screen Capture DirectShow filter features:

• Mouse highlighting.
• Active window tracking (with automatic pan & zoom). The filter tracks the active window and smoothly adjusts the capture area for a more dynamic presentation experience.
• Automatic background fill for inactive areas. The area behind an active window can be filled with color to focus more attention on the active windows.
• High-quality real-time window scaling. Multi-display configurations support.
• Overlapped window capturing.