Quantum Whale technology has been acquired by AlterNET Software.
There will be no more orders accepted by Quantum Whale
We recommend to look at AlterNET Software products instead.


Editor.NET 2.5
Editor.NET 2.5
Site license$4999

*Editor.NET is available in WinForms and WPF editions, more ordering options are availale here.
Should you wish to order different amount of licenses, please contact our sales department for the quote.


A single developer license grants a developer the right to use the purchased product in production applications.
The 10-license pack is intended to be used in small office or home office and provides a considerable cost saving compared to the price of 10 single licenses.
Site license pack allows to license all developers at a single site(company).

Annual subscription

Developer license includes annual subscription, providing free upgrades/updates for major/minor new versions of the product during one year. After one year separate subscription license may be purchased, allowing for free upgrades for another year. Recurring annual subscription can be purcahsed here.

Terms and conditions

One registered copy (developer license) of this software may either be used by a single developer who uses the software personally on one or more computers , or installed on a single workstation used nonsimultaneously by multiple developers, but not both. Software is royalty-free, registered developers may include "Redistributables" files in the distribution of own executables WITHOUT any royalty fees.
Please refer to our License agreement for additional licensing terms.

Registration benefits

Registered users of our product will receive full source code of the product, including design-time code, free updates for all minor and major releases of that product during one year, and free lifetime technical support for the product (via email).
Beyond that you will get complete class library documentation, demo projects with sources, and forum support.

Order online

Order Quantum Whale products.

Ordering process

How to order : describes ordering process.

License agreement

Learn more about license terms and conditions.

Money back guarantee

All our products come with a 30 days money back guarantee.