A site-specific browser (SSB) is a browser designed to run a single website or web app in its own dedicated window.
Instead of opening a web app in a regular browser tab, an SSB gives it a more app-like experience, with its own window, icon, and separate browsing context.
The WebCatalog desktop app lets you run web apps as site-specific browsers. When you create a desktop app in WebCatalog, that website runs in its own dedicated window while still using the original website and its web-based features.
For example, you can run Gmail, Slack, Notion, or almost any other website as its own desktop app.
WebCatalog also adds features on top of the basic site-specific browser concept, including multiple profiles, isolated browsing data, spaces, and cloud backup and sync.