Free made to software for linux

MyMan project is a text-terminal game (like Pac-Man).
MyMan is a video game for text terminals using ncurses, PDCurses, or SysV-curses. By default it looks similar to Namcos Pac-Man, but several other mazes are included.
Enhancements:
- The "tiny" variant was added.
- The "huge" size was added.
- Support for CJK terminals and UTF-8 terminals was added, and this requires ncursesw or libslang with UTF-8 support.
- Many enhancements were made to portability, packaging, and documentation.
- GNU Make 3.80 or later is now required.

The aim of CMS Made Simple is to supply a simple and effective way of managing content of primarily static sites. Before you can ask why you need a content management system for a site that doesnt change its content, let me tell you.
There are tons of content management systems out there but they are basically all the same. Other CMS systems are great if you have a lot of news or articles on your site, but what if your site content doesnt change a lot, or only small parts of it change? Doesnt make a lot of sense to create a new entry in your blog style site just for a simple update, and whats the point of having time stamped blog entries if you are constantly updating them? Voila, in comes CMS Made Simple.
CMS lets you update your pages and keep the content on a static page that will not become stale regardless of how much other content gets placed on your site, unlike a blog style site where entries get pushed off the page and your users have to check the archives or know an obscure link to get to the original story.
Main features:
- Easy user and group management
- Group-based permission system
- Intelligent caching mechanism to only get what is necessary from the database
- Full template support, for unlimted looks without changing a line of content
- Easy wizard based install and upgrade procedures
- Minimal requirements
- Admin panel with multiple language support
- Integrated, Optional WYSIWYG
- Content hierarchy with unlimited depth and size
- Optional self-generating menus
- Integrated file manager w/ upload capabilities
- Module API for unlimited expandability
- Integrated audit log
- Included News module
- Included RSS module
- Ability to program simple PHP coded plugins right inside the admin
- Friendly support in forums and irc

HLA Adventure is an adventure game that was written in Randy Hydes HLA language.
It features Mippy, a cute dragon that lives happily in the forests and caves and often comes out during the later part of the day to eat leaves, smoulder decaying trees, and generally romp around like every good dragon should.
Enhancements:
- Bugfixes were made to a couple of rooms, including the cave under the forest and near the mansion.

APFP (Arbitrary Precision Floating Point) is an Unicon class for performing arbitrary precision floating point calculations.
It also includes a class for calculating with arbitrary precision complex numbers. APFP requires unicon overloaded operators.
Enhancements:
- Made to use built in (to unicon) logarithm for >= 1.5. (already did this for<<less