We guarantee that our software is virus-free, trojan-free, does not obtain user data and does not upload user information.Support System (32/64): Windows 7-10, Vista, Windows Server 2008-2019, Citrix System / Windows Terminal Server.For Administrator of Enterprise: To deploy this software in your organization or enterprise and change the default settings for all users (for example: more than 50 users), the MSI file (Microsoft Installer file) is recommended.