Usługi Informatyczne SZANSA Sp. z o.o. was found in 2000 and we make applications for ZWCAD since 2009

We're a Polish distributor of ZWCAD and ZW3D and a producer of a few applications for the ZWCAD Professional. We're also working with ZWSOFT for almost 20 years.

Working with our customers over the years we made applications for different industries. These addons make work of our designers, producers and manufacturers easier. We're proud to present:

  • ZWToolbox - application full of features asked by our customers over many years. Over 70 functions that make work in ZWCAD easier and safer for most users.
  • ZWNesting - addon for layout optimalisation that sorts items on a given sheet. Great tool to reduce material loss for cutting elements out of sheet.
  • ZWGeo - application for surveyors focused on points, lines, elevation and coordinates features. It contains valuable features for any map or spatial users.
  • ZWTraffic - our solution for road construtors and designers, who need tools for creating road organisation elements. 160 functions to use in your projects.
  • ZWGis - free spatial part of ZWGeo addons, that allows importing .shp, .gml, .wms data and more.
  • ZWMetric - application for planners and other map users, that help in calculating and labeling areas. 

Feel free to test our products yourself. And then trust us, just like thousands of Polish designers did.

 

Our applications for ZWCAD 2025

 

PRIVACY POLICY

  • This Privacy Policy sets out the principles of processing personal data obtained through the https://cadextender.com/ website (hereinafter referred to as the "Website").
  • The owner of the Website and at the same time the data administrator is Usługi Informatyczne Szansa sp. z o.o. with its seat in Bielsko-Biała (43-300), ul. Chryzantemowa 5, entered into the Register of Entrepreneurs of the National Court Register kept by the District Court in Bielsko-Biała, VIII Commercial Department of the National Court Register under the number KRS 0000536210, with the share capital of 100,000 PLN, NIP: 9372672769, REGON: 360604756, hereinafter referred to as "Szansa Sp. z o.o.".
  • Personal data collected by Szansa Sp. z o.o. via the Website are processed in accordance with Regulation 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/WE (General Data Protection Regulation), also referred to as the GDPR.
  • Szansa Sp. z o.o. takes special care to respect the privacy of Users visiting the Website.
  • 1 Type of data processed, purposes and legal basis
  • Users' personal data are collected in case:
    • registration of an account on the Website, in order to create and manage an individual account. Legal basis: indispensability for the performance of the Account service agreement (Article 6(1)(b) of the GDPR);
    • subscription to the Newsletter, in order to perform the agreement concerning the service provided electronically. Legal basis - the data subject's consent to the performance of the Newsletter service provision agreement (Article 6(1)(a) of the GDPR).
  • In the case of registration of an account on the Website, the User provides:
    • e-mail address;
    • user name.
  • When registering an account on the Website, the User sets an individual password to access his/her account. The User may change the password at a later time, according to the rules described in §5.
  • in case of using the Newsletter service, the User shall provide only his/her e-mail address.
  • The Website may be used to download additional information, in particular: IP address assigned to the User's computer or external IP address of the Internet provider, domain name, browser type, access time, operating system type.
  • Navigation data may also be collected from Users, including information about the links and links they choose to click on or other actions taken on the Website. Legal basis - legally justified interest (Article 6(1)(f) of the GDPR), consisting in facilitating the use of services provided electronically and improving the functionality of these services.
  • In order to determine, pursue and enforce claims, some personal data provided by the User as part of using the functionality of the Website may be processed, such as: name, surname, data concerning the use of services, if the claims result from the way the User uses the services, other data necessary to prove the existence of the claim, including the extent of damage suffered. Legal basis - legally justified interest (Article 6(1)(f) of the GDPR), consisting in establishing, pursuing and enforcing claims and defending against claims in proceedings before courts and other state bodies.
  • The transfer of personal data to Szansa Sp. z o.o. is voluntary, in connection with concluded contracts of sale or provision of services via the Website, with the reservation, however, that failure to provide the data specified in the forms during the Registration process makes it impossible to register and set up a User Account, and in the case of placing an order without the Registration of a User Account it will make it impossible to place and carry out the User's order.
  • 2 To whom is the data shared or entrusted and how long is it stored?
  • the User's personal data is passed on to the service providers used by Szansa Sp. z o.o. in running the Website. Service providers to whom the personal data are provided, depending on the contractual arrangements and circumstances, are either subject to instructions from Szansa Sp. z o.o. as to the purposes and methods of processing these data (processing entities) or they define the purposes and methods of processing them themselves (administrators).
    • Processing entities. Szansa Sp. z o.o. uses suppliers who process personal data exclusively on the orders of Szansa Sp. z o.o.. These include, among others, providers providing hosting services, accounting services, providing systems for marketing, systems for traffic analysis on the Website, systems for analysing the effectiveness of marketing campaigns;
    • Szansa Sp. z o.o. uses suppliers who do not act solely on instructions and set the objectives and ways of using the Users' personal data themselves. They provide electronic and banking payment services.
  • The service providers are based in Poland and other countries of the European Economic Area (EEA).
  • Personal data of Users are stored:
    • If the basis for the processing of personal data is consent, then the User's personal data are processed by Szansa Sp. z o.o. until the consent is revoked, and after revoking consent for a period of time corresponding to the period of limitation of claims that may be raised by Szansa Sp. z o.o. and that may be raised against him. Unless a special provision stipulates otherwise, the period of limitation is six years, and for claims for periodical benefits and claims related to business activity - three years.
    • If the basis for data processing is the performance of the contract, then the personal data of the User are processed by Szansa Sp. z o.o. for as long as it is necessary to perform the contract, and after that time for a period corresponding to the period of limitation of claims. Unless a special provision stipulates otherwise, the period of limitation is six years, and for claims for periodical services and claims related to running a business activity - three years.
  • Navigation data may be used to provide better service to Users, analyze statistical data and adjust the Website to Users' preferences, as well as administer the Website.
  • if the User subscribes to a newsletter (Newsletter) to his e-mail address, Szansa Sp. z o.o. shall send electronic messages containing commercial information about promotions and new products available on the Website.
  • In the event of submitting a request, Szansa Sp. z o.o. shall make personal data available to authorized state authorities, in particular to organizational units of the Prosecutor's Office, the Police, the President of the Office for Personal Data Protection, the President of the Office for Competition and Consumer Protection or the President of the Office for Electronic Communications.
  • Szansa Sp. z o.o. on the Website provides a plug-in "Like" of the social networking site facebook.com (administrator of Facebook Ireland based in Ireland), hereinafter: Facebook. Through the "Like" plug-in, Facebook collects information about your device, i.e.: operating system, hardware and software versions, battery level, signal strength, available memory, browser type, application and file names and types and plug-ins installed. In addition, Facebook collects information about your device activities and behaviours, such as whether a window is open in the foreground or background, or information about mouse movements that help distinguish people from bots, unique identifiers, device identifiers, and other identifiers, such as from the games, applications or accounts you use, family device identifiers (or other identifiers that are unique to Facebook products and are associated with the same device or account). Facebook collects information, such as: signals from your device, including Bluetooth signals and information about Wi-Fi access points, beacons and cellular network transmitters in the vicinity, data from your device settings, including information that you allow to access through your enabled device settings, such as your GPS location, camera or photos. For networks and connections, Facebook collects information, such as: the name of the mobile network operator or Internet service provider you are using, language, time zone, mobile phone number, IP address, connection speed, and in some cases, information about other devices in your vicinity or network.

 

  • These Terms set out the general conditions, rules and manner of providing services by Usługi Informatyczne Szansa sp. z o.o. with its registered office in Bielsko-Biała by electronic means, through the https://cadextender.com/ website (hereinafter referred to as the "Internet Service").

This Internet Service is an information service in the field of CAD software (Computer Aided Design), i.e. application of hardware and software in technical design. The Internet Service makes available free of charge a number of licenses that can be downloaded from the Internet Service, as well as supports Users through free technical support services, according to the rules described in these Terms.