Try & Buy is a secure, simplified, and yet powerful solution to the never-ending need for developers to arm their products with secure, free-trial releases to customers before they purchase a full version of their software. With Try & Buy, you won't need to leverage on complex and pricey market solutions to deliver your softwares in free trial or demo-mode; simply setup your product details, add a few validation checks, and you're ready to share your software with the world or your business clients!
1. The folder Secure Distributable contains a secured (obfuscated) version of Try & Buy whcih you can use when developing and distributing your applications. By default, the library is named System.Evaluation. Always use the secure distributable library to prevent malicious end-users from cracking the library and thus compromising your softwares. You can also find the same library in the folder bin/Debug/Secured located within Try & Buy's project folder.
2. The source code provides a demo for both C# and VB.NET so feel free to choose your language of choice. There is no Visual C++ demo currently, but may be considered in future.
3. There is a well documented PDF that fully explains all the aspects of the library - from its features, to licensing and so much more. You can always use this as a point of reference as you build your licensed products.
Future product updates
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A regular license allows an item to be used in one project for either personal or commercial use by you or on behalf of a client. The item cannot be offered for resale either on its own or as part of a project. Distribution of source files is not permitted.
An extended license allows an item to be used in unlimited projects for either personal or commercial use. The item cannot be offered for resale "as-is". It is allowed to distribute/sublicense the source files as part of a larger project.