For Windows, it’s nearly turn‑key. For Linux, you often need to prepare the source manually: reconfigure GRUB, ensure /boot is not on a weird LVM layout, and sometimes remove old hardware drivers. The automated Linux converter works for vanilla RHEL/CentOS/Ubuntu, but stray from that and prepare for troubleshooting.
After conversion, it automatically installs VMware Tools, adjusts HALs (for Windows), and reconfigures network adapters. You can also resize disks, change SCSI controllers (LSI Logic SAS vs. BusLogic), and even reconfigure the target datastore on the fly. This saves hours of manual cleanup. The Bad – Where it shows its age 1. Windows‑only GUI for the full installer Yes, there’s a Linux CLI version (converter‑tui), but the feature‑rich GUI runs only on Windows. If you’re a pure Linux admin, you’ll either need a jumpbox or get comfortable with command‑line flags. The GUI also feels like it hasn’t had a design refresh since 2015 – it works, but it’s clunky. vm ware converter
Unlike older imaging tools, VMware Converter can perform a live, online conversion while the source server continues running. You can set a replication schedule, let the initial sync run for hours (or days over slow WAN links), and then do a final sync + cutover with just a few minutes of downtime. For 24/7 production environments, that’s a game changer. For Windows, it’s nearly turn‑key
“Unexpected error: 16008” or “Failed to reconfigure the destination VM” – these are common and you’ll spend time googling logs under %ALLUSERSPROFILE%\VMware\VMware vCenter Converter Standalone\logs . The root cause is often something simple (insufficient disk space on the target datastore, unsupported source disk sector size, or a stubborn antivirus on the source). But the error messages don’t guide you. This saves hours of manual cleanup
If VMware ever kills this tool, many small-to-medium businesses will be in serious trouble. For now, keep a copy of the standalone installer on your admin USB drive – you will thank yourself someday.