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Get a quotation for SCP

Fill in the form below, and price will be sent directly to you based on your options. 

Got a question about buying SCP?  Please review our FAQ's.

Choose Your Spring Types
Choose a Licence Type

Fixed Licences are hardware locked to a single computer, so you need one for each person who wants to run the software.

Floating Licences can be installed on as many computers as you want, but you can only run as many copies at the same time as you have licences for.

Are You an IST Member?

SCP for Desktop

Ideal for design engineers, spring manufacturers and end users of springs

  • Ideal for design engineers, spring manufacturers and end users of springs

  • Flexible licence options: licences for single users or teams

  • Build a software package that is tailored to you - pay for only the spring types you need

  • Free maintenance for the first year: Get automatic updates and full technical support


You'll need a PC that runs Windows 8.1 or higher to use our software. Got a Mac? Talk to us about your options.

Use a Mac? Talk to us about using Spring Calculator Professional

Questions About Buying SCP

Can I pay by CC?

Yes, we accept both credit card and debit card payments.

Do you take Amex?

Unfortunately, No. Our payment facilities do not allow us to accept Amex payments.

Can I spread the cost of paying for the Spring Calculator Professional?

Yes! If necessary we can offer a 3 month payment plan to help you spread the cost.

What is maintenance?

Maintenance gives you unlimited technical support, via phone and email, as well as all SCP updates for as long as you keep it going. It is charged yearly, at 15% of your package cost, but is free and included for the first year. We highly recommend keeping your maintenance going after this period as it entitles you to both support with the software, any issues that may arise and ongoing help when designing springs. If you choose to opt out of maintenance after the first year and find yourself needing support or wanting software updates, you can always opt back in at any time. Please contact

How is my quote calculated?

Your price is based on which springs types, licence type and amount of users you choose. So you are not paying more than you need to, each spring type comes as a separate module.