Next-Generation Anti-Ransomware

Ransomware infection continues to expand the damage. it is difficult to protect the advanced ransomware relying on general malware detection method. AppCheck is the only solution providing proactive defense from unknown ransomware threats based on Context-Awareness Ransomware Behavior engine.

Patented Anti-Ransomware solution chosen by users over 165 countries world-wide

Main Function

Ransom Guard - Protect from Ransomwares
ㆍ Defend from 1700+ ransomwares with Context Awareness based Ransomware Behavior engine.
ㆍ Automatically recover damaged files and delete files generated by ransomware.
ㆍ Restrict access from ransomware infected PC trying to damage network shared folders to protect shared files.
ㆍ Compatible with existing Anti-virus products and Independent Protection assures Network connection does not affect on detection rate.
Exploit Guard - Real-time Exploit Detection and Protection
ㆍ 100% Signatureless based exploit detection and real-time protection.
ㆍ Protect web browsers, office applications and others from script and email exploits.
ㆍ Select application groups for protection according to user environment.
Cleaner - Malware, Adware, Spyware Removal
ㆍ Effectively remove Possibly Unwanted Applications(PUP/PUA) such as adware and spywares.
ㆍ Optimize PC performance by returning threat affected registry and services to normal state.
ㆍ Remove temporary files to optimize PC and disk performance.
Centralized Backup
ㆍ Automatic backup supports both local and network.
ㆍ Maximize usage of existing storage resources of organization.
ㆍ Configuring Auto Backup to existing inexpensive network storage effects equivalent to central backup solution at no additional cost.

Function Comparison

AppCheck Pro provides better protection against both ransomware and exploit attacks. Moreover ransomware protection extends to network drive, SMB server and removable drive.

Function AppCheck AppCheck Pro
AppCheck is free for personal use.
Free (Personal) Subscription (Personal/Corporate)
Supported OS
Supported operating system.
Microsoft Windows 7 / 8 / 8.1 / 10 (32/64bit)
Proactive Protection from Ransomware and File Damaging Behavior
Detect various ransomware behaviors and roll-back the change using CARB Engine.
✔️ ✔️
Effectively remove known malware and PUP/PUA.
✔️ ✔️
Exploit Guard
Protect vulnerabilities of web browsers and applications.
✔️ ✔️
Office Exploit Protection
Protect office applications from exploits.
Ransom Shelter
Backup original files before they are damaged in real-time, and protect the backup from other interference.
✔️ ✔️
Self Protection
Protect AppCheck process and files.
✔️ ✔️
MBR/GPT Protection
Protection from ransomwares and malwares modifying both MBR(Master Boot Record) and GPT(GUID Partition Table).
✔️ ✔️
Automatic Remediation
Automatically block and remediate when ransomware behavior is detected.
Network Drive Protection
Protect Network Drive files from ransomware destruction.
SMB Server Protection
Protect when ransomware damages files in shared folder.
Removable Drive Protection
Protect Removable drives from ransomware file encryption.
Automatic Backup to NAS or External Storage
Periodically backup user defined folder with history accumulation, and protect the backup.
File Extension Customization
Add or change default extensions for protection.
Premium Online Support
Remote technical support when necessary.
Stable Update
Version update time is delayed maximum 24 hours to provide maximum stability.


System Requirements

Category Minimum Recommended
Operating System Windows 7 SP1 (KB4490628, KB4474419 patch environment) / 8 / 8.1 / 10 (32/64bit)
CPU Intel Core 1.6 GHz Intel Core i 2.66 GHz
Memory 1GB or higher 2GB or higher
Free Disk Spaces 2GB or higher 10GB or higher
Web Browser Internet Explorer 8 Edge / IE 11 / Firefox / Chrome