You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

xwsystem
0.0.1.370

This version was deleted from PyPI around 2026-07-07. Installing fails with:
$ pip3 install xwsystem==0.0.1.370 ERROR: Could not find a version that satisfies the requirement xwsystem==0.0.1.370
View other deleted versions of xwsystem

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-07-06/ \ xwsystem==0.0.1.370
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
xwsystem-0.0.1.370-py3-none-any.whl (491.5KB)
xwsystem-0.0.1.370.tar.gz (501.5KB)