Aliyun-based SSH tunneling ArkC client & End user client release

We here announce that an end user client based on python is released.

Currently we have an Aliyun based server in China Mainland for users to test it. Please access the server with the above script.

The server listens at, port 22. Login without shell executed using the following credentials:

User = arkc, Private key = (here to download).

In this Aliyun server, the client-side HTTP proxy listens at

(Using openssh client: -L <your port>:

ArkC V0.2 Beta2

Here we have ArkC V0.2 Beta2 at our github repo. While we’re still optimizing user performance for the big release of ArkC V0.2, you may try it right now via the source code page.

We would like to thank you for who had provided suggestions to ArkC.

Please note: now we have a GUI-based ArkC Client and can redirect all the output automatically to the form.

ArkC V0.2 Beta2 includes the following functions:

  • Full support of IPv6
  • Significantly optimized user performance, by connection selection algorithms and bug fixes
  • Client-side with fully compatible GUI

Also, please note: our testing service is updated to this new testing version, since server’s CPU intensity is significantly relieved. Users may need to switch to the latest version of client to enjoy.