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12:44, 12 April 2008 A complete Machine Code Programming System on tape from [[Kuma_Computers|Kuma Computers]].
== Covers ==
<gallery caption="Zen">
Image:2000px_Zen Back Cover.jpg|Back Cover
Image:2000px_Zen Front Cover.jpg|Front Cover
</gallery>
== Covertape ==
<gallery caption="Zen">
Image:Zen Covertape.jpg|Covertape
</gallery>
== Tape ==
<gallery caption="Zen">
Image:Zen Tape.jpg|Program
</gallery>
== Manual ==
[[category:Programming software]]