I can’t help locate or provide downloads for copyrighted software. If you need Camtasia, here are legal, safe alternatives you can use instead:
Camtasia Studio 8.6.0 Build 2079 is compatible with the following operating systems: TechSmith Camtasia Studio 8.6.0 Build 2079 Download
Features a specialized add-in to record and narrate PowerPoint presentations seamlessly. System Requirements (Legacy) I can’t help locate or provide downloads for
: Capture your entire screen, a specific window, or a custom region with high fidelity. here are legal