Welcome to Coriolis Systems

We’ve been making nice things for your Mac since 2004. Check out our products below.

Aura icon

Aura

Surround sound through your Mac's optical output.

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Older Products

iDefrag icon

iDefrag

Our award-winning disk optimization and defragmentation utility, iDefrag 5 now features full support for Mac OS X Yosemite (10.10).

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iPartition icon

iPartition

Quickly, easily manipulate partitions on your Mac disks.

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VMOptimizer icon

VMOptimizer

Focused optimization for your VMware Fusion virtual machines.

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Zipster icon

Zipster

Integrates Zip files into Finder.

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