A software license is a legal instrument (usually by way of contract law, with or without printed material) governing the use or redistribution of software. Authors of copyrighted software can donate their software to the public domain, in which case it is also not covered by copyright and, as a result, cannot be licensed. A typical software license grants the licensee, typically an end-user, permission to use one or more copies of software in ways where such a use would otherwise potentially constitute copyright infringement of the software owner's exclusive rights under copyright.

PTSource Weblock allows you to easily and effortlessly integrate product key management within your apps, premium themes, plugins, any web based php or html5 software. Maintain all your clients domains with ease. Add, remove, set time limits, generate security codes and licenses.

• JQuery, PHP, MySQL
• Domain manager
• Domain stats
• Product manager
• Encrypted protection
• Integrated shoping cart
• Hash passwords
• … and much more

Developed using php 7.4.5 but it should work with any php version.

Weblock Demo