ExpressQuantumPack Licensing Fact Sheet

We can supply any ExpressQuantumPack license including new subscriptions and subscription renewals.

Read the DevExpress License Agreement for detailed license information.

New Subscriptions

All DevExpress VCL products are sold as perpetual licenses with a 12 month subscription for major and minor updates. You may continue to use the software after the subscription period ends.

Buy New License


After your subscription expires, you can renew to receive another year of updates. If you choose not to renew, you can continue using the last version you are eligible to use.

Buy Renewal


Co-term / Alignment

If you have multiple subscriptions with different renewal dates and would like to align them, we can help regardless of where you bought them. Live Chat to discuss your requirements.


Previous Versions

If you purchase a new license, you can download any prior version from your account and receive technical support on that version.

Compare Subscriptions

The functionality within ExpressQuantumPack is also available within ExpressGridPack and DevExpress VCL Subscription

ExpressQuantumPackExpressGridPackDevExpress VCL SubscriptionOur Bestseller
 $ 783.99$ 979.99$ 1,469.99
New License

$ 783.99

Save $ 16.00SRP: $ 799.99

$ 979.99

Save $ 20.00SRP: $ 999.99

$ 1,469.99

Save $ 30.00SRP: $ 1,499.99

Subscription Renewals

$ 313.59

Save $ 6.40SRP: $ 319.99

$ 391.99

Save $ 8.00SRP: $ 399.99

$ 587.99

Save $ 12.00SRP: $ 599.99

Per Developer Licensing
Royalty Free
Install on Two Machines
Transfer Licenses
Includes Source Code
 Supported IDEs   
Embarcadero C++Builder
Embarcadero Delphi
 View PricingView PricingView Pricing
 Learn MoreLearn MoreLearn More


Is the license permanent (perpetual) or temporal (time-limited)?

All DevExpress licenses are permanent. You can continue to use the purchased product after your subscription period ends.

What happens after my subscription expires?

You can continue to use the products included in your subscription for as long as you require. Subscription expiry means that you will no longer be issued any product updates or new product releases. It is possible to renew your subscription at a lower cost than buying a new license. However if you do not renew your subscription by the 13th month after your purchase, your renewal cost will increase on a monthly basis.

Can I co-term (align) my existing licenses?

Yes - ComponentSource can arrange to co-term your licenses, even if they were not originally purchased through us. Please call us or to discuss your needs.

Can I add a new license to my existing DevExpress account?

Yes - you can add new licenses of the same product(s) or new licenses of different products to your existing DevExpress account.

Can I buy an old product version?

DevExpress does not offer old versions for sale directly. However, purchasing a new license entitles you to download any previous version of the corresponding product for no additional fee.

Can I install my license on more than one machine?

Yes - DevExpress permits installation on two machines per individual (e.g. a desktop and laptop).

Is Source Code available?

Yes. Source Code is included with all VCL subscriptions.

Can a license be transferred from one developer to another?

Yes. In fact you can do this yourself using the DevExpress website if your company has purchased multiple licenses. Log in to the License Manager section of the DevExpress website where you can assign a particular license to a given email address. Please note that DevExpress do not offer floating licenses. For more information, refer to the End-User License Agreement.

What type of support do I get?

Technical Support is provided by the web-based DevExpress Support Center. DevExpress aims to respond to all questions within one business day. Support via phone, chat, or email is not provided. Support is only provided to developers with a valid license.

DevExpress VCL Subscription includes Priority Support.

Does this product require online / offline activation?

DevExpress products require activation when installing. If the machine being activated is not connected to the internet, the installer displays an opaque data blob that should be sent to DevExpress via an Internet-connected machine. DevExpress will reply immediately with another opaque data blob that must be entered into the installer. Once that validation has checked out, the installer will proceed to install the product. Please follow the instructions in the installer.