Surge 4

- Bug fixes
- Supports to choose profiles in a subdirectory
- A new feature has been added: iperf3 client mode.
You may use it to benchmark the bandwidth. Different from the standalone iperf app, you may force the test to use a specified proxy.

A quick guide:
1. Install iperf3 on the proxy server.
2. Run "iperf3 -s" within a screen or tmux session.
3. Start iperf test with Surge. Leave the hostname field empty. 127.0.0.1 will be used and indicates the proxy server itself.

- Support VMess proxy protocol
- Bug fixes

Welcome to Surge 4. We are now introducing the Feature Subscription. As a Pro license owner, you:
· Always have access to all your features for a lifetime.
· Get free enhancement updates for features you already have for a lifetime.
· Get compatibility updates for new systems and new devices for a lifetime.
· Get a one-year free Feature Subscription since your purchasing date.
· Renew the subscription when a new feature impresses you, totally optional.

New features:
· Scripting: Use JavaScript to extend the ability of Surge as your wish.
· Dark Mode: Fully adapted for iOS 13 Dark Mode.
· DNS over HTTPS: Use DNS over HTTPS (DoH, RFC 8484) to perform DNS queries.
· TLS v1.3: TLS v1.3 support for HTTPS/SOCKS5-TLS proxy.
· Dropbox: Use Dropbox to sync your profiles across devices.

Bug fixes

Proxy
- Rules can be enabled/disabled now. Try sliding left on it.
- New option for url-test/fallback group: evaluate-before-use. By default, the requests before a connection evaluation will use the first policy in the list and trigger the evaluate. Enable the option to delay the requests until the evaluation completed.

MitM
- HTTP and MitM engine has been refactored.
- You can now use URL-REGEX rule for MitM connections.
- You may use the prefix '-' to exclude domains for MitM.
- MitM hostname list now supports port number. By default, only the connections to port 443 will be decrypted.

Minor Improvements
- Move the 'External Resources' item to the profile list view. Managed profile users may utilize the view to update resources now.
- It won't bother you anymore that the Cloud profiles disappear sometimes.
- Touch ID / Face ID now allows passcode as a fallback.
- Refined English localization.
- Refined UI details.
- The notification banner is draggable now.
- All advanced options can be edited with UI now. Please do not touch it before reading the manual.

Bug Fixes
- Fixed a bug that request detail page doesn't update in real-time
- Fixed a bug that GEOIP rule doesn't work for IPv6 addresses.

- Remote Dashboard: You may connect to another device with Surge iOS/Mac running and inspect the requests.
- An active connection can be killed now.
- Bug fixes

- Refined UI, including a fullscreen text editor for complex text fields, new colorful icons and more detail improvements.
- New feature: Always On. Surge may start automatically even after a device reboot.
- Request detail page now updates in real time.
- Ruleset can added or edited with UI now.
- Policy group with external list can added or edited with UI now.
- Bug and compatibility fixes.

- Bug fixes

- Added support for a new proxy protocol Snell.
- You may export all dumped requests to a .surgearchive file and open with Surge Mac Dashboard.
- Optimizations for the request search view.
- Experimental feature: You can enable Network.framework to utilize user-space network stack, which can improve throughput, reduce latency and enable cutting edge features such as Multipath TCP.
- Minor bug fixes.

- Performance improvements
- Prompts profile changes via iCloud Drive
- Allows to customize Wi-Fi access ports for HTTP & SOCKS5 proxy services
- Supports to update GeoIP database manually
- Copy cURL is now available for all HTTP methods
- Captured body data may be exported to other apps
- Bug fixes

Bug fixes