We are a software development company, based in Cardiff,
United Kingdom. We specialise in small utility programs and games
for PC. We have two shareware programs
on release at the moment, Message Pad and Invaders.
Welcome to the Io
Development web site. This site is mainly about our software,
with unregistered versions available for download. Click on one
of the links below to be whisked away to that section.
Windows scheduling program. Powerful
interface with many useful features including: calendar,
audible alarms, regular reminders, launch programs,
sticky notes and more. Organise your plans more
efficiently, from TV programmes to business meetings,
whatever your lifestyle. Full version
The reworking of a classic arcade game,
with new bits. You control the ship and defend the Earth
from the hordes of attacking alien invaders. Discover why
PC Review magazine wrote "this clone of
arcade classic Space Invaders is damn near perfect"
in issue 85, September 1998. Full version includes Buff