32-bit,
64-bit,
acpi,
agg,
amiga, apic,
arm,
audio,
be, be api, be file system, bebook,
bebox, beide,
beos,
bfs, boot loader,
bsd license, btree+,
c,
c++,
cana, cell/be,
clean,
cuda,
desktop,
efi,
eka,
elf,
embedded,
epoc, epoc32,
fast, freebsd network stack, gallium3d, gcc2, gcc4,
geeks,
gpu,
gui,
haiku, heavily multithreaded, hvif,
icu,
jam,
kdl,
kernel, kernel_joe,
khtml,
light, linux dri drivers,
media,
mesa, message signal interrupts,
microkernel,
mips,
mit license, newos,
object oriented,
open source,
openbeos,
opencl,
openfirmware,
opengl,
operating systems,
paladin,
palm, poorman,
posix,
powerpc,
psion,
pure,
real time, real time scheduler,
simple,
small,
smart, smooth and responsive,
smp, sub-pixel anti aliasing,
symbian,
tiny, tiny implementation, transactional filesystem,
true type,
tty,
u-boot,
usb,
utf-8,
video,
webkit, webpositive,
wifi,
x86