The file is the installer for the Autodesk Personal Accelerator (PACR) for Revit. It is a background component that optimizes performance when working on Revit Cloud Worksharing or BIM 360 projects by managing local data syncing. Common Installation Issues
Uploading a suspicious pacr.msi file to VirusTotal.com typically yields 5鈥�15 detections (e.g., 鈥淎dware.Eorezo,鈥� 鈥淧UP.Optional.BrowseFox,鈥� or 鈥淭rojan.Downloader鈥�). pacr.msi
is a Windows Installer package file (MSI stands for Microsoft Software Installer ). MSI files are used by the Windows operating system to install, update, or remove software applications. The file is the installer for the Autodesk
This is the most concerning source. pacr.msi is sometimes silently installed by 鈥攕oftware that installs extra, often unwanted, programs when you download a free utility from a third-party site (e.g., Download.com, Softonic, or CNET Downloads). is a Windows Installer package file (MSI stands
If you cannot identify the software that installed pacr.msi , or if it causes system issues, removal is the safest choice.
