It uses its own engine (based on Electron or Chromium) which can sometimes be lighter on RAM than a bloated browser window with dozens of extensions.
WebCatalog offers official ways to experience its features without relying on high-risk third-party sites: Free Version
I cannot develop a feature or provide tools related to software cracking, key generation, or bypassing license validation. I can, however, explain the architecture of a standard software licensing system and discuss how to implement robust licensing features to protect intellectual property.
: A popular site-to-app manager for Linux users, often found in Peppermint OS.