| 2.7+Auto-detect proxy settings | Select this check box to enable using an auto-configuration URL to configure the web proxy settings. |
| Use HTTP Proxy | Select this check box if you want PyCharm to use an HTTP proxy when accessing the Internet. |
| Host name | Specify the proxy hostname or IP address. |
| Port number | Specify the proxy port number. |
| Proxy authentication | Select this check box if your proxy requires authentication. |
| Login | Specify the name of the user on whose behalf PyCharm will connect to the proxy. |
| Password | Specify the password associated with the user name (login). |
| Remember password | Select this check box if you want PyCharm to remember the password.
Otherwise, you will be asked to provide the password every time PyCharm connects to the proxy. |
