I bundled up the command-line compilers from the #WindowsCE 2.0 SDK with some files from Visual C++ 5.0 and uploaded it here: https://archive.org/details/wce-20-dev-20240825.tar
Working on a writeup of how to use it for my web zone... don't hold your breath for that one, but I *am* working on it. 
Internet ArchiveWindows CE 2.0 SDK CLI Self-Contained : Microsoft : Free Download, Borrow, and Streaming : Internet ArchiveCommand-line compilers and header files for Windows CE 2.0, manually picked and packed together and suitable for use with make and wine on alternative...
For the adventurous, I have make targets that work in the context of maug, in maug: https://github.com/indigoparadox/maug/blob/master/make/Makece.inc
GitHubmaug/make/Makece.inc at master · indigoparadox/maugUtilities for building retro projects relatively quickly - indigoparadox/maug