Most sites offering these specific licenses today are ironically distributing the very malware the software is meant to stop. The search for a free lifetime key often ends with a compromised system. Compatibility:

If you own a legitimate lifetime key and are having trouble with version 3.8.3 or newer, follow these steps:

Malwarebytes officially discontinued the sale of lifetime licenses in March 2014

. Any current online offers for "new" lifetime keys are almost certainly fraudulent or unauthorized. Device Limit: A lifetime license is strictly for one Windows computer

. While Enforcement was lax in the past, starting with version 3.8, Malwarebytes began strictly enforcing the "1 PC" rule, causing errors like "usage level exceeded" for those using one key on multiple machines. Version Compatibility: