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Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you could call it a ping tunnel. This can be useful when you find yourself in the situation that your Internet access is firewalled, but pings are allowed. Hans runs on Linux as a client and a server. It runs on Mac OS X, iPhone/iPod touch, FreeBSD and OpenBSD as a client only.

quoted - QOTD Daemon The QOTD Daemon 'quoted' listens on the qotd port (17) and responds with a randomly selected 'quote of the day' from a 'quotes' text file, which you can update with quotes of your own. It will operate either as a stand-alone daemon, or can also be invoked via inetd. If you want, you can also have it listen on a different port, other than the default 'qotd' port (17).

Aims: - To listen on a local UNIX socket and tunnel any incoming connections and traffic to a (remote) IP address/port What it does: - Tunnels all traffic between a (remote) address/port and a local UNIX socket - Does NOT use fork() (single process model) - Does use O_NONBLOCK , should be no case of blocking What it doesn't do (yet): - Doesn't limit number of concurrent connections

x11vnc is a VNC server for real X displays. VNC (Virtual Network Computing) is a very useful network graphics protocol which allows multiple simple remote viewers to watch and control a single desktop. x11vnc differs from traditional UNIX VNC servers in that it is accessing a real X displays that may already be in progress rather than creating its own X server for clients to connect to. LICENSE: GPL2 or later

Short description of Xrus ~~~~~~~~~~~~~~~~~~~~~~~~~ Xrus - program for switching two keyboard layouts with a hot key combination. It also serves as autolock. It can be compiled with Motif, Lesstif, Xaw or without any widget library. In the later case it won't show its icon with keyboard indicator. It gets all keyboard and mouse events; when a particular hot key combination is pressed, it swaps 1,2 and 3,4 columns of keyboard map. When a timeout without keyboard and mouse events passes, it starts a locker.

Curve25519 is a state-of-the-art Diffie-Hellman function suitable for a wide variety of applications. Given a user's 32-byte secret key, Curve25519 computes the user's 32-byte public key. Given the user's 32-byte secret key and another user's 32-byte public key, Curve25519 computes a 32-byte secret shared by the two users. This secret can then be used to authenticate and encrypt messages between the two users.

`FD' (FDclone) is a CUI-based file and directory management tool which allows you to browse and manipulate directories and files with an easy and intuitive user interface. It also has a built-in Bourne-shell compatible shell which can be run stand-alone by the name of `fdsh'. This version is a clone of FD for DOS (AT and PC9801) designed and written by A. Idei (SDI00544@niftyserve.or.jp).

Cfengine, or the configuration engine is an agent/software robot and a very high level language for building expert systems to administrate and configure large computer networks. Cfengine uses the idea of classes and a primitive form of intelligence to define and automate the configuration and maintenance of system state, for small to huge configurations. Cfengine is designed to be a part of a computer immune system.

A port of a tool which tries to guess the primary partition table of a PC-type hard disk in case the primary partition table in sector 0 is damaged, incorrect or deleted. The guessed table can be written to a file or device. Supported (guessable) filesystem or partition types: DOS/Windows FAT, Linux ext2 and swap, OS/2 HPFS, Windows NTFS, FreeBSD and Solaris/x86 disklabels, Minix FS, Reiser FS

HighLnk is a high-performance hardlinking tool, which takes the contents of the current directory, and hard-links files with different content to the target directory. Files with same content will also be hard-linked but in a way that storage space is saved. This is useful if you have many files on a read-only partition, or if you plan to put many files on a CD/DVD, but the whole tree is just too big to fit on the media.