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See exactly what an application will do before it touches your network

Run unknown or untrusted applications inside a secure, isolated environment. Observe their behavior, uncover hidden risks, and make informed approval decisions without exposing production systems.
Reduce software supply chain risk
Analyze third-party and newly requested applications in isolation before they reach production endpoints.
Prevent malicious or unstable software from entering the environment
Detect hidden behaviors, registry changes, suspicious network activity, or embedded payloads before approval.
Improve application approval speed without increasing risk
Give your team a controlled environment to evaluate requests quickly while maintaining the security for your live systems.
Testing new applications in a secure, isolated environment lets you see exactly what the app does, before it touches your network. It’s your chance to catch hidden behaviors, shady installs, or unexpected changes without putting your systems, data, or users at risk. Instead of taking a chance with your production environment, you get the visibility and control you need to make informed decisions in a Threatlocker-controlled application testing environment.
ThreatLocker delivers the controlled application testing environment in a cloud-based, isolated Virtual Desktop Infrastructure (VDI) that allows you to safely test and analyze unknown or untrusted applications before approving them. It gives admins a secure space to run files, observe behavior, identify dependencies, and detect threats without risking their live environment.
13,000+ built-in application definitions to accelerate your deployments