UnHackMe is one of those security tools that quietly does the heavy lifting your regular antivirus often skips. It is not a replacement for your antivirus — it is a second layer of defense that targets threats like rootkits, Trojans, spyware, keyloggers, and potentially unwanted programs (PUPs) that slip past conventional scans.
If your PC has been acting strange — browser redirects, unexpected popups, slow startups — there is a good chance something is hiding deep in your system. UnHackMe is built exactly for this situation.
Right now, you can grab a free 1-year license of UnHackMe 18 without spending a penny. Here is everything you need to know.
Contents
How to Get UnHackMe 18 for Free
🎁 Current Giveaway (Version 18.4)
[New Giveaway]:
Today, GOTD is offering a UnHackMe 18.4 full version license; you can grab it here.
[OR]
Download the giveaway version of UnHackMe (18.40) from any of these links
[Link 1] / [Link 2] / [Link 3]
Run the installer and follow the prompts to complete the installation.
After installation, launch the app. In the main window, locate and click the “Register” button. In the next window, enter the license code provided below.
UN18-4GD-JU26-RW49
Hit the “Register” button and you are all set — full access for one year, no credit card needed.
Previous Giveaway (Version 18.1)
If the above giveaway has ended, you can still use the older version. Get the giveaway installer (version 18.1) from https://www.greatissoftware.com/unhackme-giveaway.zip
Activate it with the license code below.
License code: UN18-1WPC-26AP-R5QX
What is UnHackMe and Why Should You Use It?
UnHackMe has been around since 2005, originally built as an anti-rootkit tool. Over the years, it has grown into a full-spectrum malware cleaner. The current version (18.40) is compatible with Windows 10 and Windows 11.
What makes it stand out from your regular antivirus? It monitors the system from the very first moment it boots — catching threats before they even get a chance to load. Most antiviruses only kick in after Windows has fully started, which means sophisticated rootkits can already be hiding by then.
The software defends against threats such as rootkits, Trojans, spyware, keyloggers, unwanted processes, pop-up ads, and potentially unwanted programs (PUPs).
The main difference between UnHackMe and other anti-rootkit software is the detection method. UnHackMe tries to detect hidden rootkits by watching the computer from the very start of the boot process — through the normal Windows mode.
Unlike conventional anti-rootkit software, it boots into “warrior mode” (when booted from a DVD or USB) and checks the system for malicious malware at a deeper level.
Using a wide range of antivirus engines, it examines Windows shortcuts, browser settings, host files, DNS settings, and startup files. It also supports remote diagnostics through log file sharing, so if you are stuck, you can get help from the developers directly.
This tool also has remote checking built in. If someone you know is dealing with a suspicious PC, they can share the log file generated by UnHackMe and you can help them remotely — no physical access needed.
This anti-rootkit software has a clean, tab-based interface, so getting around it is straightforward. To start a scan, just hit the “Check Me Now” button.
UnHackMe 18 Key Features
Here is a quick breakdown of what you get with UnHackMe 18:
- 5 Scanning Modes: Online multi-antivirus scan, anti-malware scan, safe mode scan, pre-boot scan, and inspection mode — covering every stage of your system’s lifecycle
- Boot-Time Detection: Starts scanning from the earliest boot phase, catching threats that hide before Windows loads
- Warrior Mode: Boot from a DVD or USB to scan your system offline, useful for deeply embedded malware
- Browser & DNS Check: Examines browser settings, add-ons, search settings, and DNS/host files for hijackers
- Startup File Scanning: Reviews all Windows startup programs, services, and drivers
- Virustotal Integration: Tests startup files against multiple antivirus engines via Virustotal.com
- Remote Diagnostics: Share a log file with experts for remote help — no third-party tool needed
- Reanimator: A built-in recovery tool for spyware checks, backup, and system file restoration
- Lightweight: The installer is under 50 MB and does not run real-time scans in the background, so your PC stays fast
- False Positive Control: If a safe program gets flagged, you can mark it as a false positive — you stay in control
- 4K Display Support: Version 18.30+ includes a 250% scaling option and new Glass Light/Dark themes for high-resolution monitors
Is UnHackMe Safe to Use?
Yes. UnHackMe is developed by Greatis Software, a company that has been in the security space since 2005. The tool is well-regarded by security enthusiasts and is rated 4.8 out of 5 on the official website based on over 140 user reviews.
It works alongside your existing antivirus — it does not replace it. Think of it as a specialized tool you run when something feels off, or as a monthly scan routine alongside tools like Bitdefender Antivirus Free or IObit Malware Fighter.
How Does UnHackMe Compare to Other Tools?
If you are wondering how UnHackMe stacks up against alternatives:
- vs. Malwarebytes: Both target malware beyond regular antivirus, but UnHackMe’s boot-time scanning gives it an edge against deep-rooted rootkits
- vs. Sysinternals RootkitRevealer: UnHackMe is more user-friendly and actively maintained, while RootkitRevealer is largely outdated
- vs. Your regular antivirus: They complement each other — run both for the best coverage
If you are also looking to control what apps connect to the internet on your PC, pair UnHackMe with a lightweight firewall like TinyWall or check out Portmaster to monitor active network connections in real time.
Quick Installation Guide
- Download the installer from one of the links above
- Run the setup file and complete the installation
- Launch UnHackMe from your desktop or Start menu
- Click the “Register” button in the main window
- Enter the license code: UN18-4GD-JU26-RW49
- Click “Register” again to confirm
- Hit “Check Me Now” to run your first scan
The whole process takes under 5 minutes and you end up with a full one-year license — completely free.
Final Thoughts
If your antivirus has always given your PC a clean bill of health but things still feel off — slow boot times, unexpected browser behavior, or mystery processes — UnHackMe is worth running. It fills a gap that most mainstream security tools leave wide open.
And with a free 1-year license available right now, there is really no reason not to give it a shot.
Developer Website: https://greatis.com/unhackme/
