Windows 8.1 Lite 32 Bits

Pro tip: Keep a copy of Snappy Driver Installer (SDI) Lite on a USB drive. It can find missing drivers offline.

A typical Windows 8.1 Lite 32-bit ISO removes: windows 8.1 lite 32 bits

Result: On an Intel Atom N270 (1.6 GHz, single-core) with 1 GB of RAM, a standard Windows 8.1 might take 4 minutes to boot and show 90% RAM usage at idle. The Lite version boots in 45 seconds and idles at 32% RAM usage. Pro tip: Keep a copy of Snappy Driver

Although heavier than 8.1 Lite, LTSC 2019 (32-bit) has no Cortana, Store, or Edge Chromium. Runs on 1GB RAM acceptably. single-core) with 1 GB of RAM