Public Domain

msulogin is a sulogin for multiple root accounts. sulogin is the single user mode login program used to force the console user to login under a root account before a shell is started. Unlike other implementations of sulogin, this one supports having multiple root accounts on a system.... Platforms: *nix

GIMP circle brushes provides circle brushes for use as "rubber stamps" in the GIMP. GIMP circle brushes can be used with one click instead of creating outline circles by making a circle, filling with black, shrinking, and filling with white. The following pixel sizes are provided: 6, 12, 15,... Platforms: *nix

GIMP cursor brushes project is a set of (50) brushes for use in the GIMP, created from assorted cursors. Cursor brushes continues my contribution to my image editor of choice, the GIMP. Seems basic things like cursors (most used for help-style pages) are often lacking. I find lots of fancy,... Platforms: *nix

GIMP arrow and cursor brushes project consists of 17 sets of arrows and three cursors (a total of 72 brushes) to put in your GIMP brushes folder. Arrow brushes is my small payback for using the great GIMP program. I had a hard time (actually impossible) finding any arrow brushes for the GIMP.... Platforms: *nix

Fetchgals is a Web spider that locates and optionally downloads free pictures and movies from the internet. Today, commercial porn sites are advertised like this: somebody puts together a thumbnail gallery, i.e. a web page with small thumbnail pictures linking to free full-size images or... Platforms: *nix

Berkeley Yacc is an LALR(1) parser generator. Berkeley Yacc has been made as compatible as possible with AT&T Yacc. Berkeley Yacc can accept any input specification that conforms to the AT&T Yacc documentation. Specifications that take advantage of undocumented features of AT&T Yacc will probably... Platforms: *nix

Freecell Solver is a program that automatically solves games of Freecell and similar Solitaire variants such as Eight Off, Forecell and Seahaven Towers, as well as Simple Simon boards. Freecell Solver is free software distributed under the public domain. Freecell Solver is written in ANSI C and... Platforms: *nix

crypt_blowfish is a modern password hashing for your software and your servers. This is an implementation of a modern password hashing algorithm, based on the Blowfish block cipher, provided via the crypt(3) and a reentrant interface. It is compatible with bcrypt (version 2a) by Niels Provos... Platforms: *nix

Net::DNS::Sendmail is a Simple Mail Transfer Mail Client with MX lookup. Which will basically act as a primitive sendmail MTA. SYNOPSIS use Net::DNS::Sendmail; # Constructors $smtp = Net::DNS::Sendmail->new(); $smtp->to("john@gmail.com, mary@yahoo.com, goliath@hotmail.com");... Platforms: *nix

Tagit allows custom JSP tags to be tested with a container. It is very different than TagUnit; the two libraries complement each other nicely. Tagit is an implementation of the Mock Objects testing pattern. All custom JSP tags generate HTML, and the HTML can be validated. Often custom tags are... Platforms: *nix

Sequence Analysis project is a collage of coding projects which I have written over the past several years for various clients in my work as a bioinformatics consultant. These clients have graciously allowed me to release these works into the public domain as freeware for Macintosh OS X in... Platforms: *nix

This project provides an About box template that follows Apple's Aqua Human Interface Guidelines down to the pixel, so that your application looks and feels like a good MacOS X app should. The Aqua HI Guidelines specify exactly the layout, font sizes and spacing of an about box, so downloading... Platforms: Mac

Simple ZipIt Clone is a free simple ZipIt Clone made in REALbasic v4.5.3, using Thomas Tempelmann's Zip Classes. Supports opening, editing Zip archives, deflate compression, verification, deletion, and get info. This software is public domain. Platforms: Mac

Simple ZipIt Clone is a free simple ZipIt Clone made in REALbasic v4.5.3, using Thomas Tempelmann's Zip Classes. Supports opening, editing Zip archives, deflate compression, verification, deletion, and get info. This software is public domain. Platforms: Mac

Image SXM is a version of the public domain image analysissoftware NIH Image that has been extended to handle the loading, display and analysis of scanning microscope images. Image SXM supports SAM, SCM, SEM, SFM, SLM, SNOM, SPM and STM images from the following systems:Burleigh... Platforms: Mac

CocoaMIDI is a simple application that reads in a plain text file that gives chords, timing, and volume commands, and generates a MIDI file playing the chords on a guitar in response.For example, "E F# G# A B C# D# ^12^ E" plays an ascending E major scale.CocoaMIDI is public domain. I am quite... Platforms: Mac

PowerBlinken is a small and incredibly useless Mac OS X application that allows you to use your PowerBook or MacBook Pro as some sort of lightshow. It allows you to set transition, fading and blinking intervals on your PowerBook's backlit keyboard and LCD display. It requires a PowerBook or... Platforms: Mac

bee is an emulator of several video game systems. It currently emulates the "Sega 8-bit sytems" Master System, ColecoVision, and SG-1000, as well as the Atari 2600/VCS. More systems will be added in the future. bee is designed to be portable, accurate, and easy to use. At this time, it is... Platforms: Windows, Mac, Linux

ImageJ is an intersting Java based image processing application inspired by NIH Image for the Macintosh. It runs, either as an online applet or as a downloadable application, on any computer with a Java 1.1 or later virtual machine. It can display, edit, analyze, process, save and print 8-bit,... Platforms: Windows

What is Blat? Blat is a Win32 command line utility that sends eMail using SMTP or post to usenet using NNTP. Blat is a Public Domain (generous aren't we?) Win32 console utility that sends the contents of a file in an e-mail message using the SMTP protocol. Blat is useful for creating... Platforms: Windows