Why iDefender ?


Built-in 60+ fundamental defense rules covering 1,000+ logical conditions, enabling real-time blocking of ransomware, malicious scripts, file-less attacks and other common threats, delivering precise out-of-the-box protection.
Includes 60+ customizable rule templates for common security use cases, with visual policy builder for instant custom rule creation.













Download iDefender
| Version | 5.1.2 |
| Desktop System | Windows 7 SP1, 8, 8.1, 10, 11 (32 & 64-bit) |
| Server System | Windows Server 2012, 2016, 2019, 2022 (32 & 64-bit) |
| Setup File Size | ~25M |
| Installed Size | ~60M |