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

vxparser
1.4.5.post1

This version was deleted from PyPI around 2025-01-30. Installing fails with:
$ pip3 install vxparser==1.4.5.post1 ERROR: Could not find a version that satisfies the requirement vxparser==1.4.5.post1
View other deleted versions of vxparser

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/2025-01-29/ \ vxparser==1.4.5.post1
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:
vxparser-1.4.5.post1-py3-none-any.whl (1,022.6KB)
vxparser-1.4.5.post1.tar.gz (727.0KB)