OnTopReplica Features
The powerful OnTopReplica features that make it one of the best always-on-top screen overlay tools for Windows. Whether you’re gaming, streaming, coding, studying, or working, these features help you stay productive by keeping important windows visible and easily accessible.
Always on Top
Keep any application or window permanently visible above other programs. OnTopReplica ensures your overlays stay in view, even when switching between applications or using fullscreen software.
Real-Time Window Mirroring
Mirror any open application in real time without interrupting your workflow. Monitor videos, documents, dashboards, or chat windows while continuing to work in another application.
Adjustable Transparency
Customize the transparency level of your overlay from nearly invisible to fully opaque. Create distraction-free overlays that blend naturally into your desktop while keeping important information visible.
Click-Through Mode
Enable click-through mode to allow mouse clicks to pass directly through the overlay to the application underneath. This feature is ideal for gaming, presentations, and uninterrupted multitasking.
Smart Region Cropping
Display only the part of a window you need, such as a minimap, timer, stock chart, video controls, or chat panel. Region cropping keeps your desktop clean and focused.
Multi-Monitor Support
Use OnTopReplica across multiple displays with ease. Move overlays between monitors and organize your workspace for maximum productivity.
Lightweight Performance
Built to be fast and efficient, OnTopReplica has a small installation size and uses minimal CPU and RAM, making it suitable for both modern and older Windows computers.
High-Speed Rendering
Experience smooth overlay performance with optimized rendering that minimizes system impact. Keep multiple overlays running without slowing down your PC.
Flexible Customization
Personalize every overlay by adjusting its size, position, transparency, borders, cropping area, and behavior. Create a workspace that matches your workflow and preferences.
Keyboard Shortcuts
Control your overlays quickly using convenient keyboard shortcuts. Toggle visibility, adjust transparency, and enable click-through mode without interrupting your work or gameplay.
Experience Every OnTopReplica Feature
Download OnTopReplica for free and explore powerful always-on-top overlays, window mirroring, transparency controls, and more.