Screenshot Tracking Implementation

I need an expert who can help me implement a tracking system for screenshots. I want to be able to capture screenshots on a regular basis for monitoring purposes.

- Implement a system to take screenshots at regular intervals
- Ensure compatibility with Windows, Mac, and Linux
- Develop a mechanism for organizing and viewing captured screenshots

Ideal Skills:
- Proficiency in cross-platform application development
- Experience with system-level monitoring and screenshot capture
- Ability to develop a user-friendly interface for viewing captured screenshots