Max's Whois is a semi professional domain whois script which allows you to check domain availability before registration.
The script supports the most important tlds like .com, .net, .org, .biz, .info, .name, ... A list of almost 100 tlds are included as well. Installation and setup is very simple.
You only need to upload the files to your webserver and set the relevant tlds. The script is written in PHP using object oriented design. The frontend uses CSS so changing the style is very simple as well.
An example code is attached to the installation package.
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