---
title: User-Based Module Restriction License Manager
slug: kronpam-reference-guide-3-4-0/user-based-module-restriction-license-manager
description: Learn how Kron PAM's user-based module restriction license can effectively manage limitations for users, such as the number of Concurrent Proxy Users for each proxy. Discover how to easily enable specific proxies on user groups to ensure optimal utilizati
docTags: 
createdAt: 2022-08-01T10:49:29.000Z
---

If Kron PAM is purchased with a user-based module restriction license, the user limitations are displayed on the License Manager Page with Concurrent Proxy Users for each proxy.

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The user-based module restrictions are managed from the **User Group License Man** page.

1. Navigate to **License** > **User Group License Man**.        
2. Enable the desired Proxy on related user groups.

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Proxies can be enabled on user groups until the** Concurrent Proxy Users** limit is reached.