Insight Information Technologies

Products

Tunnel Library

The Tunnel Library is a Java library for doing stream based I/O in Java over different kinds of transports. The design philosophy behind the Tunnel Library is to provide the developer with plain Java Socket and ServerSocket instances so that 1) the developer does not have to learn a new or complicated API to use the Tunnel Library, and 2) the developer can directly reuse any existing code or third-party libraries based on Java sockets without any modification. One of the key features of the Tunnel Library is transparent HTTP tunneling.

For more information see the special Tunnel Library page.

Android Applications

The listed android applications are available via the Android Market. For questions, feature requests, bug reports or suggestions, contact us via email or use the support forum.

Turn Silent

Quickly 'turn' your phone silent by placing it face down. When enabled, Turn Silent automatically starts when you turn on your phone so you never have to start it manually. Configure the audio channels you wish to mute, e.g., mute media but not alarms.

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Greylist Plugin

The Greylist Plugin is a mail server plugin which implements greylisting. The plugin is written in Perl and supports Qmail and Postfix. The database used to store greylist records is PostgreSQL. It has been used in production for many years and can be considered extremely stable.

The Greylist Plugin is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

You can download the latest version of the Greylist Plugin below. greylist-1.0.zip

Tools & Utilities


Linkdups Utility

The linkdups utility is a perl script which finds identical files in a directory tree and hardlinks them, saving disk space. Linkdups can be used incrementally, which is useful for daily snapshot backups.

The linkdups utility is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

You can download the latest version of the linkdups script below. linkdups