ICE (Atari)
From Just Solve the File Format Problem
{{FormatInfo
|name=ICE*
|formattype=electronic
|subcat=Graphics
|extensions=.icn} <code>.imn
.ipc
.ip2
</code>[[Category:File formats with extension .icn} .imn
.ipc
.ip2
]]
ICE* is a set of similar graphics formats for the Atari computers with unknown origin.