D4COST Technical Support

Contact Technical Support by phone at 813-662-6801 or you can e-mail questions at info@d4cost.com.

Technical support is FREE for current D4COST users. A $45.00 charge per incident applies to D4COST Versions 12&13. 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 info@d4cost.com 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


Trouble Shooting Topics



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Phone: 800.533.5680 | Fax: 888.533.5680 | Email: info@d4cost.com