Dynamic Extension for TCL/TK
Implements a Tcl binding for the Fast Light Tool Kit portable GUI development environment.
A lot of embedded systems are free. We create a Lab and run some popular embedded systems on virtual system. You can port new system middle ware even if you do not have any hardware. eCos on Synthetic eCos on MINI2440 QEMU RTEMS on MINI2440 QEMU
It's trying to do something again, but better
NeoBSD is a free Unix-like operating system created as a fork of NetBSD. And aims to combine the all best features of other BSD systems. At the beginning will be supported x86 platform. And priority will be: * move from GCC * work on O3 optimization of kernel and highly loaded parts of system; * port Xen dom0 support to other bsd's; * porting various applications to work with SysV IPC rather than Dbus * "new life" for Xorg UMS drivers * slim, not freedesktop.org like desktop
surfit is an open source and free gridding and contouring software. surfit can do interpolation/approximation of points, contours and surfaces, can take fault lines and trend surfaces into account, can use inequalities and other conditions. Supports a lo