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D4COST Technical Support

Contact Technical Support by phone at 813-662-6801 or you can e-mail questions at

Technical support is FREE for current D4COST users.

A $45.00 charge per incident applies to D4COST Versions 14&15.
All other versions of D4COST support charges will be determined at time of request.
Design4/COST versions 5.2 and lower are no longer supported.

Please call our technical support line 813-662-6801 or email at Monday through Friday 8:00 AM EST to 7:00 PM EST.

Manuals & Updated Manual Pages

Version 14 Manual 6.25MB

Version 13 Manual 6.63MB

Version 12 Manual 6.35MB