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

ctfscan
1.3.2

This version was deleted from PyPI around 2023-11-05. Installing fails with:
$ pip3 install ctfscan==1.3.2 ERROR: Could not find a version that satisfies the requirement ctfscan==1.3.2
View other deleted versions of ctfscan

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/2023-11-04/ \ ctfscan==1.3.2
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:
CTFscan-1.3.2-py3-none-any.whl (5.5KB)
CTFscan-1.3.2.tar.gz (6.2KB)