To ensure optimum performance, it is not recommended to install antivirus software on the SOLIDWORKS PDM vault server.Stay updated with the latest antivirus definition/signature file (This defines the known current vulnerabilities and exemptions).Keep your antivirus product updated to the latest version.Guidelines to help ensure SOLIDWORKS installation success and optimal runtime performance: SOLIDWORKS Composer is not supported in virtualized environments.For a complete listing, check Certified Cards and Drivers. SolidWorks has tested and certified graphics cards for virtualized environments. SOLIDWORKS and eDrawings require a GPU for optimal performance in a virtualized environment.SSD drives recommended for optimal performance PDM Contributor/Viewer or Electrical Schematic: 8 GB or more Use this information to ensure you are always working with a SOLIDWORKS-supported and optimized system for hardware, operating system and Microsoft products. These requirements apply to all SOLIDWORKS products except where noted. SOLIDWORKS and SW Data Management System Requirements