Molecular modeling often requires specialized tools for different tasks, from simulating molecular dynamics to analyzing complex structures. However, finding and integrating these tools can sometimes be challenging for researchers and developers. This is where the SAMSON Extensions Marketplace comes in as a centralized hub to streamline your workflow and enhance your modeling capabilities.
The SAMSON Extensions Marketplace offers a wide variety of modules, known as SAMSON Extensions, that can be added to your SAMSON installation. These extensions expand SAMSON’s functionality, enabling users to customize the platform to fit their specific needs. Let’s take a closer look at the features and benefits of this marketplace.
The Value of a Modular Platform
One of the most significant advantages of SAMSON is its modular design. Instead of being a static software platform, SAMSON allows you to dynamically add and remove extensions depending on your requirements. This means you can turn SAMSON into a solution tailored to your exact project needs, from quantum chemistry to structure-based drug discovery.
The marketplace is home to a large variety of extensions, including both free and subscription-based options. Whether you’re looking for modeling tools, visualization enhancements, or analytical modules, the SAMSON Extensions Marketplace centralizes everything in one place.
How to Navigate the Marketplace
Accessing the marketplace is straightforward. Simply sign in to your SAMSON Connect account, then head to the Marketplace section. Here, you will find a comprehensive list of extensions complete with descriptions, system compatibility, author information, and links to further resources. Below is an example of how the marketplace appears:

Adding Extensions to Your Installation
Extensions in the marketplace fall into three categories:
- Free extensions: Easily add these to your SAMSON installation at no cost.
- Extensions included in your plan: Some extensions may already be covered depending on your current subscription plan.
- Subscription-based extensions: Available through a monthly or yearly subscription. Academic users often benefit from specific plans designed for researchers and educators.
To add a free extension, find the extension within the marketplace and click the Add button. These extensions are conveniently marked as “Added” once they are integrated into your SAMSON software:

Similarly, subscription-based extensions allow you to request a trial without the need for a credit card or directly subscribe to them depending on your needs:

Once added, restarting SAMSON will automatically download and install the chosen extension, making it ready-to-use without any complex setup procedures.
Managing Your Extensions
Extensions you’ve added or subscribed to can be managed directly from your SAMSON Connect account. To remove an extension, navigate to Account > Settings > View my extensions in the marketplace. Simply hover above the “Added” button of the extension you want to remove, which will change to “Remove,” and click to uninstall it:

Your subscriptions, meanwhile, can be monitored under Account > Settings > View my subscriptions, allowing you to keep track of trial periods, subscription plans, and renewal dates.
Trial Periods and Academic Benefits
If you’d like to test a subscription-based extension, the marketplace allows you to request a trial, which does not require any financial information. For academic users, special subscription plans are available, often at a discounted rate, to support the educational and research community:

Conclusion
By centralizing all available tools and making their addition and management seamless, the SAMSON Extensions Marketplace bridges the gap between software and end users. Whether you’re a molecular modeler, researcher, or developer, the marketplace offers a tailored solution to meet your specific needs. Learn more about how to optimize your workflow by visiting the official documentation page.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. Get started today by downloading SAMSON from SAMSON Connect.
