Modern Burp Suite installers for Windows come bundled with a private Java Runtime Environment (JRE). However, if you prefer running the standalone .jar version, ensure you have a compatible version of OpenJDK (such as OpenJDK 17 or 21) installed and configured in your Windows environment variables. Step 3: Run the Setup
Minimum 8 GB required; 16 GB or higher is highly recommended for large-scale multi-threaded scanning.
For large corporate applications, modify the JVM options in your execution shortcut to assign more RAM (e.g., -Xmx4g for 4GB of RAM) to prevent performance bottlenecks. Burp Suite Professional License Key Windows
Are you setting this up for or an enterprise environment ?
PortSwigger continues to innovate. The 2026.4.2 release introduced a combined installer for both Professional and Community Edition, greater extension control over HTTP traffic (allowing extensions to stop requests or return custom responses), Markdown support in notes, and collection-level notes in Organizer. The 2026.2.3 release added Organizer collections with secure sharing via encrypted links, a split request and response view in Intruder, and a search bar in Proxy HTTP and WebSocket history views. AI features have also been integrated to support manual penetration testing workflows, including tools for analyzing HTTP requests, autonomously investigating scan findings, explaining vulnerabilities, and automating authentication setup. Modern Burp Suite installers for Windows come bundled
If your computer has no internet access, you can choose the Manual activation option to activate the software using a second, internet-connected device.
: A single Professional license cannot be shared between multiple users, even if they use it at different times. Activation Limits For large corporate applications, modify the JVM options
Disclaimer: This article is for informational purposes only. PortSwigger and Burp Suite are trademarks of PortSwigger Ltd. Always use security testing tools only on applications you own or have explicit permission to test.
[Purchase on PortSwigger Website] │ ▼ [Download .key License File] │ ▼ [Activation Wizard checks PortSwigger Servers] │ ▼ [Software Activated Locally]
: Upon the first launch on Windows, Burp Suite prompts you to provide the key. You can either paste the text or use the "Select license key file" Network Requirements
These files inject information stealers into your Windows environment.