Free cross-platform desktop mod manager for The Sims 1, 2, 3 & 4 - browse, install, enable/disable mods with per-game themed UI. Windows, macOS, Linux.
desktop-app windows macos linux the-sims sims flutter mods mod-manager custom-content sims-4 sims-3 sims-2
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Updated
Jul 24, 2026 - Dart