By By Tom Fenton12/15/2025
Publication Date: 2025-12-15 00:00:00
How-To
Repurposing an ‘Obsolete’ Windows 10 Laptop into a Thin Client, Part 2
In a previous article, I explored how organizations can extend the life of aging Windows 10 hardware, which is now unsupported after the OS reached end-of-service in October 2025, by repurposing these devices with a thin-client OS instead of replacing them or continuing to run them insecurely. I demonstrated this approach by installing 10ZiG’s RepurpOS on a decade-old Dell Latitude E7440, walking through its minimal hardware requirements, simple installation, centralized management, and strong support for modern remote desktop protocols. In testing, I found that even older, inexpensive systems can deliver excellent performance when accessing RDP and SaaS (Office 365). In the past, RDP has been seen as an “also-ran” remote protocol, but with its advancements in security, efficiency, and visual responsiveness, it has found a place in today’s modern IT.
In this article, I will walk you through my assessment of how well it handled VDI workloads. To do this, I connected to an Omnissa (FKA VMware) Horizon desktop, ran multiple Microsoft Office applications, streamed YouTube videos at high resolutions, and tested unified communications using Zoom. Because some users work primarily in SaaS applications, I…