What are Installer Files?

Windows Installer files are used by Microsoft's Windows Operating System for installing software. It is a package with installation information for a particular program and can be extracted using a file decompression tool. The package includes details about the files to be installed as well as the specific locations in the file system to be installed.

Popular File Extensions

Installer File Types

File Database Breakdown - Installer File Extensions


MSI Files

Top Installer File Extensions

File Extension Total Number of Files Oldest File (Date) Latest File (Date)
MSI 869 digreqEx.msi
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