Simple tools that might™ make newer application with trivial compatibility issue to run™ on Windows XP

blu_spark kernel for OnePlus 7/T/Pro

HAMMER2 file system for NetBSD

HAMMER2 file system for FreeBSD

Pine64 U-Boot with patches to compile and boot fixed BSP Kernel in a sensible way

Find SMP Seed from Slime Spawning Chunks

A multi-algo GPU miner from genesismining

A simple import of taviso's ttf2eot tool from the now defunct Google Code

Nsis resource decompiler/compiler

jwlink is a fork of the open watcom linker wlink. May create 16-, 32- and 64-bit binaries.

Continuation of the abandoned JWlink

HAMMER1/2 file system userspace utilities on Linux

gnss hal driver working on android13

Supports Banana Pi BPI-M1 / BPI-M1+ / BPI-R1 (Kernel3.4)

POSIX-overlay filesystem

7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard

Run PHP 5.6+ on Windows XP and 2003

Vanilla KernelSu support for Google Pixel 3A (sargo), Google Pixel 3A XL (bonito)

Frida depends on liblzma on OSes where it uses libunwind for generating backtraces

Fork of TMaxOS Source Codes

AC code in XDOJ

The Up Filesystem is a modern answer to umsdos: It allows you to interchangeably extend a portable but feature-poor filesystem, typically FAT32, with Unix file ownership and permissions.