AppCheck is a ransomware response product, so you should use it together with an antivirus product to protect your system more safely.

The memory integrity activation support version is supported from AppCheck version 3.1.28.3.

The AppCheck installation file provided by the Checkmal site is installed as a 15-day trial version of AppCheck Pro for Windows Server when installed in a Windows server environment.
However, after 15 days, if you do not register the product through license purchase, an expiration window will be created.

This message is because AppCheck is not allowed to be removed by the CMS central management policy, so please ask the CMS central management manager to remove AppCheck.

This message is because AppCheck is not allowed to be removed by lock settings, so please disable it through "Options-General-Disable lock settings (enter password)-Apply" and then delete it.

Please use the security features provided by the manufacturer of the NAS storage device to protect it. AppCheck cannot be installed in the NAS storage device.

Basically, checkmal does not provide a distribution program for automatic installation of AppCheck. However, it can be installed automatically through other solutions such as S1 SESP agent or NAC/PMS provided by the customer.

The Windows 7 operating system can be installed from Windows 7 Service Pack 1 (SP1) or later, and additionally, the SHA-2 signature patch (KB4474419) must be installed.

※ KB4474419 MS SHA-2 patch download: https://www.catalog.update.microsoft.com/search.aspx?q=kb4474419

AppCheck provides Korean, English, and Japanese languages by default, and is automatically installed in the corresponding language depending on the operating system language when installed. However, the language cannot be changed after installation.