bulb Whois.dll whois component FAQ

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Licensing

Ultimate license

This license is valid for unlimited copies of unlimited number of different applications.
You're allowed to install the component on any number of developer/test machines.
There is no developer limit that can work with the component.
You may redistribute component as part of your application.
  • Electronic delivery (licenses are generated automatically, you will receive them as soon as the payment is made).
  • License includes free email support and component upgrade for 12 months.
  • After the purchase you will receive the license file, which will unlock the trial version.Trial version can be downloaded in download section.
  • If you already purchased a license and would like to upgrade, please contact us with your previous order number for getting a coupon for the price you already paid.

Please visit buy component page for details on how to buy.

You need to purchase Ultimate license.

Yes, you're allowed to install the product on any number of developer/test machines.
Number of single computer licenses limits the number of production machines only.

Purchasing any product entitles you to 12 months of free maintenance of that product since the moment of purchase. The maintenance includes all major and minor updates released for that product during the year and the standard technical support.

Make sure that the "WhoisLicense.xml" file is in the run folder of your application (AppDomain.CurrentDomain.BaseDirectory).

Please read the license tutorial for more details.

General

Whois is a TCP-based query/response protocol which is widely used for querying a database in order to determine the owner of a domain name, an IP address, or an autonomous system number on the Internet.

Programming

First you have to add reference to Whois.dll in your project. See MSDN How to.

Other

In case of other problems, feel free to write.
First please provide answers to this questions:
  • What language are you using?
  • Which Visual Studio version are you using?
  • Which .NET Framework version are you using?
  • Is it console, windows forms, windows service or web application?
  • If it is possible please attach source code of your project (zipped).
Just use our contact form.
 
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