In the tech world, clinging to old software is considered a sin. Security patches, performance boosts, feature additions—the modern web is a roaring river, and if you don't paddle forward, you drown in vulnerabilities. But for me, running the latest (a Firefox fork known for privacy and legacy support) isn't the goal. Running the right version is.

Every few months, a notification pops up in the corner of my screen: “A new version of Waterfox is available. Restart to update.”

Because the old version of Waterfox is a time machine. Open Waterfox Classic today, and you aren't just browsing the web; you are browsing 2012. The tabs are square and sit below the address bar. The menu button is a simple grid. There are no “Pocket” icons, no sponsored shortcuts on the new tab page, no AI chatbot fighting for space in the sidebar.

I click “Later.” I always click later.

Modern browsers are engineered for the average user—the person with 150 tabs open, streaming 4K video, running three Google Docs, and chatting on Discord. That’s impressive, but it’s loud. It’s heavy. It eats 8GB of RAM for breakfast.