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.NET vs Python: catalog facts
.NET	Python
Free Free and open source.	Free Free and open source under the Python Software Foundation Licence, a permissive licence.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Cross-platform on Windows, Linux and macOS Covers web, desktop, mobile, cloud and games	Readable syntax that makes it the usual first language and easy to return to The standard library covers a lot without any third-party packages
Parts of the wider ecosystem lean towards Microsoft tools and Azure Large install compared with lighter language runtimes	Much slower than compiled languages for CPU-heavy work The global interpreter lock limits threading, though recent versions are addressing it
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: Python-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 21, 2026

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