QuickLZ 1.5.x
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Company name
Company address
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VAT No. (if applicable)
Contact person, name
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Number of employees
Only an enterprise license is available which covers the entire company and with unlimited distributions/sales. The price depends on the total number of employees of the entire company (not just software developers), including all international divisions:

  Employees Price
  1 Free, 0 USD
  2 - 9 1000 USD
  10 - 49 2000 USD
  50 - 99 4000 USD
  100 - 499 6000 USD
  500 - 999 8000 USD
  1000 - 4999 12000 USD
  5000 - 9999 16000 USD
  More Contact us

On the order form, please specify company details for the headquarter, and we will return to you shortly.

1 employee companies need no registration or written license. You can simply go ahead and use QuickLZ commercially without even contacting us or letting us know, until you exceed 1 employee.

NOTE: Because many development projects out there are dead and abandoned without even notifying the visitors, we often receive inquiries and test orders on the order form just to verify if QuickLZ is alive. It is - and we are open for business!


This commercial license lets you use QuickLZ version 1.0.0 to 1.9.9, both inclusive, for development within the company for any amount of closed source products and product titles with unlimited distribution/sales.

The license is persistent, non-exclusive and non-transferable.

The license does not cover derived or ported versions created by third parties under GPL.

The license does not need to be renewed if the amount of employees increases.


This license shall be deemed to have been made in, and shall be construed pursuant to, the laws of Denmark.


3.1. No warranties. To the maximum extent permitted by applicable law, the software is provided “as is” without warranty, express or implied, of any kind or nature, including, but not limited to, any warranties of performance or merchantability or fitness for a particular purpose.

3.2. No Liability for Consequential Damages. To the maximum extent permitted by applicable law, in no event shall licensor be liable for any special, incidental, indirect or consequential damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or any pecuniary loss) arising out of the use or inability to use the software, even if licensor has been advised of the possibility of such damages.


Licensor agrees that in the event of any actual or alleged infringement of any patent, copyright, trade secret, trademark, or other proprietary right arising out of licensee's use of the licensed software, licensor shall, at licensee's option and at no charge to licensee, (a) obtain a license so licensee may continue use of the software; (b) modify the software to avoid the infringement; (c) replace the software with a compatible, functionally equivalent and non-infringing product; or if these options are commercially unreasonable (d) refund to licensee the amount paid for the software. The foregoing states the entire set of obligations and remedies flowing between licensee and licensor arising from any intellectual property claim by a third party.