The instmsiw.exe is a Installer for the Windows Installer.
This file is part of Windows Installer - Unicode. Instmsiw.exe is developed by Microsoft Corporation. It’s a system and hidden file. Instmsiw.exe is usually located in the %SYSTEM% sub-folder and its usual size is 1,499,904 bytes.
Author: Microsoft CorporationProcess: Installer for the Windows InstallerPart Of: Windows Installer - UnicodeCommon path(s): subfolder in %SYSTEM%
subfolder in %DOCS_SETTINGS%Keywords(s): systemFilesize(s): 1,499,904 bytes, 2,585,872 bytes
Malware risk:Scan your PC for viruses and Trojans Some viruses infect computers while disguised in the form of legitimate
files, like instmsiw.exe. Run an antivirus scan to ensure your PC is clean and safe.
Registry Errors:Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)
Welcome to the Windows process library. Here you can find descriptions for more than 20 thousand Windows processes like explorer.exe, lsass.exe, spoolsv.exe, svchost.exe and more. We have gathered information about the most common Windows processes errors and bugs, which can occur on various versions of Windows OS. You can also download useful freeware programs – Auslogics Task Manager and FileInspect Sidebar Gadget for Windows Vista and Windows 7.