QCE

CE marking of windows and doors in one click



Order now | New event!


Simple, powerful,
intuitive.



Validated by a notified laboratory

Guaranteed documentary peace of mind, so you can focus
on what really matters: producing quality windows and doors.

Backed by a consulting firm

Never leaves you on your own, whether it's managing the software or your regulatory questions.

Try the demo

Download, install, evaluate.
In under 4 minutes you'll be able to try the latest version of QCE firsthand.

Features.

Everything you need to calculate, certify and manage your windows and doors — in one synchronized tool.

Thermal transmittance calculation

Calculate the Uw of your window and its sound insulation; choice of compatible laboratory tests by type and size.

Automatic issuance of all documents

All the documentation to be handed over to your customer, generated automatically.

Data always synchronized online

Work from anywhere in the world, collaborate with colleagues in real time and never risk losing your work.

Management of hundreds of window and door types

A guided procedure to create them easily. Handles windows and doors in wood, aluminum, PVC, wood-aluminum, hinged, sliding and tilt-and-turn, shutters and roller shutters, boxes and mosquito nets.

Personalized support by appointment

Periodic training and regulatory update webinars, informational videos available on QCE.

Add-on packages — PLUS plan

With the add-on packages available with the PLUS plan you can manage:
the cutting list, the glass list, the quote, accessories and much more!

ERP connection — ERP plan

With the ERP connection available with the ERP plan you can have your ERP system* communicate directly with QCE.

*Check which ERP systems are supported — send us a message

Available plans and pricing

A solution for every need

Freud cascading customer? Click here

Base

300€/year

  • Windows 10 or higher
  • Regulatory management
  • 1h/year of support
  • 1 user
  • Additional users: €25/year
  • Not multilingual
  • Training webinars

Plus

600€/year

  • Everything in the Base plan plus…
  • QCE management packages
  • Priority support
  • 1 user
  • Additional users: €25/year
  • Multilingual
  • Training webinars

ERP

500€/year

  • Everything in the Base plan plus…
  • External ERP connection
  • Priority support
  • 10 users
  • Additional users: €25/year
  • Multilingual
  • Training webinars
Coming soon

Enterprise

1500€/year

  • Everything in the Base plan plus…
  • PLUS & ERP
  • Enterprise support 5h/year
  • Unlimited
  • Annual regulatory assessment
  • Multilingual
  • Dedicated training
Coming soon

Special pricing for Freud cascading

Base

250€/year

  • Windows 10 or higher
  • Regulatory management
  • 1h/year of support
  • 1 user
  • Additional users: €25/year
  • Not multilingual
  • Training webinars
Available

Plus

500€/year

  • Everything in the Base plan plus…
  • QCE management packages
  • Priority support
  • 1 user
  • Additional users: €25/year
  • Multilingual
  • Training webinars
Available

ERP

450€/year

  • Everything in the Base plan plus…
  • External ERP connection
  • Priority support
  • 10 users
  • Additional users: €25/year
  • Multilingual
  • Training webinars
Coming soon

Enterprise

1200€/year

  • Everything in the Base plan plus…
  • PLUS & ERP
  • Enterprise support 5h/year
  • Unlimited
  • Annual regulatory assessment
  • Multilingual
  • Dedicated training
Coming soon

Start training today, for free!




QCE Essentials - Episode 3




Wednesday, July 8, 2026


at 9:00 AM



Browse past Webinars

Regulatory updates

See all regulatory updates

QCE Support

Do you need help using the software or advice on a regulatory aspect related to your window or door?

Download

If you already have an active plan

Go to your dedicated page on Quasaronline.it and book a phone appointment with a specialized consultant.

Book an appointment

All QCE plans include direct phone support from specialized consultants.
Not sure which plan you have? Check here.

Download

Download the software, enter your credentials and access your data.
From anywhere.

If you want to try the software instead, just download the same file and select "Activate demo" when you open it.

Download Download
the file

Contact us

Do you have our Thermal Transmittance software version 2.3 and want to understand exactly how the transition from the old to the new software will work? Click here

If you already have an active QCE plan, you can manage it through
your dedicated page on Quasaronline.it

For further information, questions or any other need, contact us here:

We care about the confidentiality of your data. In particular, the data from this form:

  • will only be used to contact you regarding your request
  • will be managed internally by qualified personnel aware of its importance
  • will never be disclosed for any reason

To learn everything about how we handle it, see this document.