• Connect to Shadowsocks servers.
• Automatically set system proxy.
• SIP002 URL scheme.
• SIP003 plugins.
• SIP008 online configuration delivery.

Download from releases.

• 🚀

• The PAC rules are generated from the geosite database in v2fly/domain-list-community.
• Generation modes: whitelist mode and blacklist mode.
• Domain groups: geositeDirectGroups and geositeProxiedGroups.
  • geositeDirectGroups is initialized with cn and geolocation-!cn@cn.
  • geositeProxiedGroups is initialized with geolocation-!cn.
• To switch between different modes, modify the geositePreferDirect property in gui-config.json
  • When geositePreferDirect is false (default), PAC works in whitelist mode. Exception rules are generated from geositeDirectGroups. Unmatched domains goes through the proxy.
  • When geositePreferDirect is true, PAC works in blacklist mode. Blocking rules are generated from geositeProxiedGroups. Exception rules are generated from geositeDirectGroups. Unmatched domains are connected to directly.
• Starting from 4.3.0.0, shadowsocks-windows defaults to whitelist mode with Chinese domains excluded from connecting via the proxy.
• The new default values make sure that:
  • When in whitelist mode, Chinese domains, including non-Chinese companies' Chinese CDNs, are connected to directly.
  • When in blacklist mode, only non-Chinese domains goes through the proxy. Chinese domains, as well as non-Chinese companies' Chinese CDNs, are connected to directly.

• To define your own PAC rules, it's recommended to use the user-rule.txt file.
• You can also modify pac.txt directly. But your modifications won't persist after updating geosite from the upstream.

• IDE: Visual Studio 2019
• Language: C# 9.0
• SDK: .NET 5

1. Clone the repository recursively.

$ git clone --recursive https://github.com/shadowsocks/shadowsocks-windows.git

2. Open the repository in VS2019, switch to the Release configuration, and build the solution.

PR welcome

You can use the Source Browser to review code online.

Shadowsocks-windows is licensed under the GPLv3 license.

BouncyCastle.NetCore (MIT)       https://github.com/chrishaly/bc-csharp
Caseless.Fody (MIT)              https://github.com/Fody/Caseless
Costura.Fody (MIT)               https://github.com/Fody/Costura
Fody (MIT)                       https://github.com/Fody/Fody
GlobalHotKey (GPLv3)             https://github.com/kirmir/GlobalHotKey
MdXaml (MIT)                     https://github.com/whistyun/MdXaml
Newtonsoft.Json (MIT)            https://www.newtonsoft.com/json
Privoxy (GPLv2)                  https://www.privoxy.org
ReactiveUI.WPF (MIT)             https://github.com/reactiveui/ReactiveUI
ReactiveUI.Events.WPF (MIT)      https://github.com/reactiveui/ReactiveUI
ReactiveUI.Fody (MIT)            https://github.com/reactiveui/ReactiveUI
ReactiveUI.Validation (MIT)      https://github.com/reactiveui/ReactiveUI.Validation
WPFLocalizationExtension (MS-PL) https://github.com/XAMLMarkupExtensions/WPFLocalizationExtension/
ZXing.Net (Apache 2.0)           https://github.com/micjahn/ZXing.Net