# Xray Features in Detail

Xray has the following features:

- [XTLS Deep Dive](xtls.md)
- [Fallback](fallback.md)
- [Browser Dialer](browser_dialer.md)
- [Environment Variables](env.md)
- [Multiple File Configuration](multiple.md)
- [Reverse Proxy / NAT Traversal](/en/document/level-2/vless_reverse.md)