LessMSI

LessMSI is a lightweight utility designed to easily view and extract the contents of Windows Installer (MSI) packages. Featuring both a simple graphical user interface (GUI) and a command-line interface (CLI), it provides a straightforward way to browse the internal files and structure of an MSI without requiring a full installation. This is ideal for developers, system administrators, and IT professionals who need to audit, verify, or retrieve specific files from installation packages quickly and safely.