iDefender is 5D (Process Defense, File Defense, Network Defense, Registry Defense, Enhance Defense) Endpoint Active Defense System based on scene mode, it provides you with the ability to fully control your computer. Using iDefender can help you prevent ransomware, defend advanced threads, intercepting exploits, hardening system, and protecting privacy.
iDefender breaks the traditional protection model based on object operation and designs a rule engine based on template + parameters, which greatly reduces the difficulty of editing defense rules, and also provides a rule marketplace, make it easy to share and using rules.
iDefender supports more than 50 events monitoring and more than 60 scene templates. By creating rules can cover 100% of the defenses of ATT&CK tactics.
Lightweight, Profession, High Compatibility
Publisher’s description
What is iDefender?
iDefender by iMonitorSDK is proprietary Windows software.
Installation and requirements
The publisher provides EXE (NSIS) installers for 32-bit Windows. Installation asks for administrator rights. A silent install is possible with the installer’s documented switches.
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
In short: iDefender is a Windows tool for 32-bit PCs. Administrators can deploy it unattended.
Is iDefender safe to download?
- The file is served by idefender.net, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
4745291DF59DC833DA74218F950F3F615295FFBB25360305BC2A53682DF6FB82· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 6.2.0.0Latest | October 18, 2026 | — | 32-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id TRUSTSING.iDefender.EN -eiDefender.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- iMonitorSDK
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (NSIS)
- Version
- 6.2.0.0
- Released
- October 18, 2026
- Added to the catalogue
- October 19, 2026
- Versions listed
- 1
- Website
- idefender.net
- winget ID
- TRUSTSING.iDefender.EN
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is iDefender free?
iDefender is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is iDefender safe to download?
The download comes from idefender.net, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install iDefender with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can iDefender be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does iDefender run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.