Crystal Security is a system protection utility designed to keep your files and folders safe from virus infections and various other malware attempts.
In addition, the application enables you to classify files and whitelist or blacklist them in no time, protecting your system while also optimizing it.
* FIXED: bug in Stealth Guard mode, several bugs in Password protection.
OS: Windows XP, Server 2003, Vista, Server 2008, Windows 7, Server 2012, Windows 8, Windows 8.1, Windows 10 (32-bit, 64-bit).
* .NET Framework 3.5.
1. [Disable AD-BLOCK]** If Enabled.
2. On Download Page, Click on "Free Download" Box & Click "Create download link" & Download it.