# Information for Former JustisOne Users

### Summary

Welcome to vLex Library! This guide is designed for former JustisOne users to help you find your familiar tools and discover the new and enhanced features available to you on the unified platform.

### Why This is Important

The integration of JustisOne into vLex Library combines the powerful precedent analysis you trust with a vastly expanded international database and new AI-powered tools. Understanding where to find your key features will ensure a smooth transition and allow you to leverage the full power of the new platform immediately.

### Finding Your Key Features in vLex Library

Your core JustisOne tools have been integrated and enhanced within the vLex Library interface. Here’s where to find them:

* **Case Analysis Tool:** This is now the **Precedent Map**. It provides the same powerful graphical analysis of citation networks with an improved interface and deeper integration.
* **Judicial Treatment Analysis:** This information is now found in the **Cited in** tab within a case. You will see the familiar treatment types (e.g., Applied, Distinguished, Overruled) with color-coding for at-a-glance understanding.
* **Search:** You can still use **Advanced Search** and **Boolean operators** just as you did before. Your saved searches and alerts from JustisOne should also have been migrated to your new account.

{% hint style="success" %}
**Discover New AI-Powered Tools:** Your new account gives you access to **Vincent**, our AI legal research assistant. Try using the **Related** tab in a case to see Vincent's recommendations or use the **Vincent Case Analysis** summary for an instant headnote. 
{% endhint %}

### Best Practices & Pro Tips

* **Explore the International Content:** Your research capabilities have expanded. Use the **Jurisdiction** filter to explore case law and legislation from over 100 countries.

### Related Articles

* [How to Analyze Case Authority and Precedent](https://support.vlex.com/vlex-library/vlex-library-home/content-and-document-types/how-to-analyze-case-authority-and-precedent)
* [How to Access Webinars](https://support.vlex.com/vlex-library/vlex-library-home/support-and-training/how-to-access-webinars)
* [What is Vincent?](https://support.vlex.com/vincent-by-vlex/vincent/getting-started-with-vincent/understanding-what-vincent-is)

**What's Your Next Step?**

| **New to** vLex Library **?**                                                                                                                                                                                   | **Already a** vLex Library **Customer?**                                                                                                                   |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [See how vLex Library can transform your practice. **Request a personalized demo**.](https://vlex.com/book-a-demo?utm_source=website\&utm_medium=organic\&utm_campaign=web_trial_homepage\&campaign_id=4270741) | [If you still have questions or need help with a specific feature, our team is here to assist. **Contact our Support team**.](https://vlex.com/contact-us) |