The remaining Limbo modules are as follows:

Miscellaneous Modules

bufio	buffered input/output module
devpointer	I/O interface for the pointer device
imagefile	processing external image file formats
ir	infrared remote control
login	introduction to the Login module
mpeg	interface to the mpeg device driver
regex	regular expression recognizer
sh	command interface
srv	miscellaneous services from the host operating system
volume	volume control for an infrared interface
wmlib	window manager toolkit