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

crackmapexec
5.1.7.dev0

This version was deleted from PyPI around 2023-12-07. Installing fails with:
$ pip3 install crackmapexec==5.1.7.dev0 ERROR: Could not find a version that satisfies the requirement crackmapexec==5.1.7.dev0
View other deleted versions of crackmapexec

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/2023-12-06/ \ crackmapexec==5.1.7.dev0
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:
crackmapexec-5.1.7.dev0-py3-none-any.whl (206.0KB)
crackmapexec-5.1.7.dev0.tar.gz (165.5KB)