Winnt32.exe __full__ May 2026

WINNT32.EXE supported a wide array of switches to customize the setup experience:

Beyond simple upgrades, WINNT32.EXE offered advanced features that made it a versatile tool for system administrators: WINNT32.EXE

Its primary purpose was to initiate the installation of Windows NT, Windows 2000, Windows XP, or Windows Server 2003 from a running instance of a compatible OS, such as Windows 95, 98, or earlier versions of NT. Key Capabilities and Use Cases WINNT32

It could be used to create a set of setup boot floppies using switches like /O (to create the disks) or /OX (to create disks for CD-ROM installation). Common Command-Line Switches such as Windows 95

Can I move or delete my I386 directory to free up some space?