Free keystrokes software for linux

enotes is a small GNU Emacs script to handle appointments. enotes stores a list of notes, each with a title, a warning date, a date and optionally a long description and a reference file.
A window pops up when a warning time is reached. It is simple (more than calendar and others), yet reliable and very practical.
Enhancements:
- Minor features such as the ability to move the event/warning by one hour in the future with one keystroke.
- One visible change is the ability to add a colored flags for each event.

TkPanel is a panel application, greatly inspired by the CDE panel, with some other features; it is basically used to call other programs, that can be configured by the user. Thus, with TkPanel, the programs which are more often executed can be easily called.
TkPanel is able to lock the computer, and can run arbitrary command on the fly. It can show basic information about the computer resources (CPU and memory usage), display the time in various formats, and has a simple schedule. There is a graphical tool to config, change all its variables, add/remove buttons and sub-panels.
The user can also use TkPanel to change the page when running at some specifics Window Managers, place it at any edge of the screen (thus, really fans of TkPanel can have a few programs running at the same time!), align it at the corners, turn it into a hidden mode, and select what tools to display as buttons (choosing its place). All its functions are available through some keystrokes.
TkPanel is written on a Linux system with Tcl/Tk scripts; first to allow easy modifications being applied; second, to be executed on systems where Tcl/Tk is available.
Enhancements:
- (schedule) can select a date when clicking at the calendar
- removed an extra newline that is printed each time get_sch is called
- fixed schedule to print messages without date;
- read in config window will update the colors too...;
- changed some panel appearances on the man page to control-panel;

Rootsh is a wrapper for shells that logs all echoed keystrokes and terminal output to a file and/or to syslog. Its main purpose is the surveillance of users who need root privileges. They start rootsh through the sudo mechanism.
Sometimes users have to perform tasks on a system which are too complex to be wrote in sudo commands. Sometimes there is management pressure to give a user a root shell. Sometimes youre just tired arguing with users who insist in having root privileges.
With rootsh you can give your users access to a root shell while auditing their actions.
rootsh works very much like the script utility. It forks and creates a master/slave pseudo terminal pair. The slave pseudo terminal will become the controlling terminal of the child process which will execute a shell command. The parent process waits for input from the
users terminal and sends it down the master pty. Every output including the echoed input will be written to a logfile and to the syslog daemon.
Enhancements:
- initial release 0.1
- since then
- added version() and usage() to rootsh
- modified pty module handling for AIX
- switched setupshell and beginlogging
- posix sigaction is now the preferred signal handling
- configure.in tests for sys/select.h

Ratpoison is a simple Window Manager with no fat library dependencies, no fancy graphics, no window decorations, and no rodent dependence. Ratpoison is largely modelled after GNU Screen which has done wonders in the virtual terminal market.
The screen can be split into non-overlapping frames. All windows are kept maximized inside their frames to take full advantage of your precious screen real estate.
All interaction with the window manager is done through keystrokes. ratpoison has a prefix map to minimize the key clobbering that cripples Emacs and other quality pieces of software.
Enhancements:
- Ten new commands were added.
- Bugs were fixed.
- I18n fonts were added.

Save Scummer project is a Seven Day Roguelike written by Jeff Lait.
This provides a windows and linux executable versions along with the source for those brave enough to try and build it from scratch. It also provides a linux and windows curses version for those allergic to graphics.
Main features:
- Intelligent "Do What I Mean" commands that reduce all possible actions to a single keystroke.
- Infinite undo to correct mistakes in pressing said single keystroke.
- Fight the fifty-two monsters from Letter Hunt and one new bonus monster.
- 1980 different weapons and 216 different spells!
- Play one of 8 races or 9 classes!
Enhancements:
- Added documentation about intent of this game and listed various non-bugs.
- Fixed a bug where the borg would attack enemies even when blind.
- Added an eXplore mode so you can take over and pilot the game manually. The correct key to hit isnt in the in-game documentation to encourage you to play it properly first.

FVWM-Crystal aims to create an easy to use, eye-candy but also powerful desktop environment for Linux or other Unix-like operating systems.
FVWM-Crystal uses following programs: FVWM as a window manager and "main core", ROX-Filer as file manager (manages icons on the desktop), xterm, aterm, mrxvt or urxvt as terminal emulators, MPD or XMMS as music players (theres built-in support for controlling these programs), and several other tools for different functions, like setting a wallpaper or making screen shots.
Main features:
- transparent elements of the interface: panels, menus, dialogs (pseudo-transparency, doesnt show windows underneath)
- window decorations, panel/menu colorsets and desktop wallpaper changeable from the main menu; choice saved for next X sessions
- flexible window decorations: can have different titlebar buttons layout, pixmaps, button functions
- different "desktop layouts" (panel placement and functions, desktop functions, window icons/thumbnails), changeable from the menu
- advanced keyboard support: keybindings for controlling the desktop switching, window management (moving, resizing, focusing, basic operations like minimalization or closing) - nearly 90 different keybindings
- support for controlling music players, using the keyboard or panel buttons and menus; currently MPD and XMMS are supported
- advanced support of the terminal windows: special "QuakeConsole" terminal accessible by an Alt+` (grave) keystroke similar to the console found in FPP games; terminals can be opened using RMB on the desktop; terminal windows dont release focus for newly opened windows (by default)
- a Python script for generating different panels and menus with installed applications - automatically finds programs in $PATH and creates specified menus and panels
- support for nearly 250 different applications - icons, menu/panel database entries, window styles
- different language support using gettext
Features for advanced users
- all FVWM configuration divided into small files in a simple directory structure
- special functions for loading configuration files - allows FVWM configuration files placed in different directories (for example system-wide and user-wide); user files are searched before system-wide files (directory structure must be preserved), first found file is loaded
- simple and easy to use system of "user preferences", adds to the configuration files ability to remember different user choices and recall them at any moment, usually at the startup of X session
- support for system-wide configuration in /etc/X11/fvwm/fvwm-crystal directory as well as user configuration in ~/.fvwm directory - changes in configuration files can be preserved between package updates
- special files called "recipes" - similar to "standard" FVWM configuration model (one configuration - one file), allows for different configurations in the same package (for example different music players changeable during runtime)
- support for different icon themes and sizes (similar to /usr/share/icons directory), included many icons in 22x22, 32x32 and 48x48 sizes