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Download Free Evaluation


Thank you for your interest in our products.

To help you with the evaluation process, we provide a fully functional 30 day evaluation version. It includes all of AlterNET Software products - Code Editor, Scripter and Form Designer, which can be installed all together or individually.


Extensibility Studio

A complete solution for extending your .NET application with the user-defined logic.


Evaluation Version

AlterNET product's evaluation version lasts 30 days from the time of installation.
Please refer to our License FAQ for frequently asked questions related to our licensing model and to our License agreement for the licensing terms.

Software Requirements

AlterNET products are compatible with the following Frameworks and IDEs:
.NET Framework 4.5+
Microsoft Visual Studio.NET 2013, 2015, 2017

Installation process

The installation program will create binaries, documentation, examples and demos in Program Files\AlterNET Software and Public Documents\AlterNET Software folders and register components on the Visual Studio toolbox.

Current version is 4.0. Please refer to the release notes and version history here.
It is recommended to uninstall previous versions of our products before installing the new version, using Control Panel | Add or Remove Programs. If you find any problems during installation, contact us at