Please read our announcement Power-House Software will be closing down for business

Welcome to 

and to

The Typesetting Equation Editor for Desktop Publishing.

Ordering PowerMath Licenses

Part number Description Cost/Cart

PHHK01 PowerMath USB Eve3 Hardware key license for Macintosh OS/X

Please make sure to include a phone number at the delivery address.
FedEx will not accept shipments without a phone number

$600 USD plus shipping

Phone at delivery address

PHUP01 PowerMath USB Eve3 Hardware key license upgrade for Macintosh OS/X

Please enter one Eve3 Key ID. If you need to upgrade multiple keys, add each one to the cart as an individual purchase

$450 USD

Eve3 Key ID

PHSY01 PowerMath System license for Macintosh OS/X (Not recommended)

A system license is only valid for one computer and can’t be transferred to another computer.
If the computer is retired, the license will no longer be valid.

$600 USD


Frequently Asked Questions

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