Windows Fundementals for Legacy PCs (Series)

Windows Fundamentals for Legacy PCs is a series of versions of Windows based off of flagship versions that are designed for old PCs being repurposed as Thin Clients, the series started in the Windows 3.1 days with Windows 3.1 Fundamentals for Legacy PCs, and the latest version of the series is currently Windows Thin PC 2018.

Versions

 * Windows 3.1 Fundamentals for Legacy PCs (1992)
 * Windows 95 Fundamentals for Legacy PCs (1996)
 * Windows Fundamentals for Legacy PCs (2005; XP based)
 * Windows Thin PC (2011; Windows 7 based)
 * Windows Thin PC 2018 (2018; Windows 10 based)