.SIP File Extension

Primarily, SocksIP Tunnel allows users to spoof their location and evade location-based censorship measures while browsing the internet. SocksIP Tunnel users can connect to one of many free, standard VPN servers or create a custom connection to their own server.

If a SocksIP Tunnel user wants to save their current server connection settings, they can do so by exporting those settings as a SIP file. Then, they (and other SocksIP users) can import the SIP file to reconnect to that server at a later time if necessary.

How to export SocksIP Tunnel settings as a SIP file

To export your current SocksIP Tunnel configuration as a SIP file:

1. Tap the three-dot menu button in the app's upper-right corner.
2. Select Import/Export → Export.
3. Name and save your SIP file.

To use a SIP file with SocksIP Tunnel:

1. Tap the three-dot menu button in the app's upper-right corner.
2. Select Import/Export → Import.
3. Navigate to and open your SIP file.

SocksIP Tunnel will then apply the settings your SIP file contains.

ScopeTrax is an old 8-bit audio player and editor that was available for DOS. It was developed by Chris S. Craig and bundled with several related audio utilities, including SPack and SUnpack.

With SPack, users could compress the audio files they wanted to play and edit with ScopeTrax, to store those files more efficiently. These compressed files were saved as SIP files. Before using the audio a SIP file contained with ScopeTrax, users first needed to decompress it with SUnpack. ScopeTrax itself could not load or play SIP files.

You can use the SUnpack utility included with ScopeTrax to decompress a SIP file and extract the audio sample it contains. ScopeTrax was available only for DOS, so you may have to run the program and its included utilities in an MS-DOS emulator, such as DOSBox.