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What are some popular applications that use C?
(programming.dev)
Welcome to the C community!
C is quirky, flawed, and an enormous success.
... When I read commentary about suggestions for where C should go, I often think back and give thanks that it wasn't developed under the advice of a worldwide crowd.
... The only way to learn a new programming language is by writing programs in it.
🌐 https://en.cppreference.com/w/c
Basically all drivers and kernels.
GNU coreutils, sudo, SVN, curl, vim, etc.
Also things you often use on servers like Bind 9 DNS server, httpd, nginx, the Dovecot mail server and others
If you are looking for an actual application, a big chunk of OBS Studio is written in C