If you are an existing customer that purchased an old version of one of our products and need to download again, use the links below and the registration number you were provided with in your original invoice.

QuikCalc V7.0 All Editions (8.3MB)

QuikCalc V6.0 Premium, Plus! & Home Editions (7.8MB)

QuikCalc V6.0 Office Edition (7.8MB)

QuikCalc V5.0 Premium, Plus! & Home Editions (7.8MB)

QuikCalc V5.0 Office Edition (7.8MB)

QuikCalc V4.0 Personal, Lite & Amortization Editions (8.0MB)

QuikCalc V4.0 Office Edition (8.0MB)

QuikCalc V3.0,All Editions (7.1MB)

QuikCalc Personal Edition V2.0 (18.5MB)

QuikCalc Lite Edition V2.0 (18.5MB)

QuikCalc Amortization V2.0 (18.5MB)

DebtCalc V2.0 (8.2MB)

DebtCalc V1.0 (8.1MB)

VehiCalc V2.0 Home & Plus! Editions (8.4MB)

If you have any problems downloading or installing the software, please click here to check out our FAQ's on installation problems.

Other Downloads

To download your order, click here.

For information on our demos, click here.

To download updates, click here.

For other files including documentation click here.

For help on downloading, click here.