Winbootsmate -

This is where WinBootsMate shines. Check the box labeled "Enable Full OS Isolation (Hide other system drives)." For the primary OS (Windows 10), choose to hide the "WinSecond" partition. For the new OS (Windows 11), choose to hide the original C: drive.

Enter .

| Feature | WinBootsMate | EasyBCD | Windows Built-in | VM Software (VMware) | | :--- | :--- | :--- | :--- | :--- | | | One-click wizard | Manual editing required | Complex (CMD only) | N/A (Virtualization) | | OS Isolation | Yes (automatic) | No | No | Yes (but with performance loss) | | Hardware Access | Full native | Full native | Full native | Emulated (slower) | | Boot Repair | Automated toolkit | Manual fixes only | Startup Repair (often fails) | N/A | | Price | Freemium ($29 Pro) | Free / Donation | Free | $199+ | winbootsmate

If you are a developer needing to test across Windows versions, a gamer wanting a clean OS for mods, or an IT professional managing multiple boot environments, the Pro version at $29 is a steal. Considering it costs less than a single hour of IT support—and can prevent a weekend-ruining boot failure—it’s an investment in peace of mind. This is where WinBootsMate shines

Right-click the new unallocated space and select "Create Partition." Choose NTFS, assign a drive letter (let’s say "X:"), and label it "WinSecond." Do not format it as bootable yet—WinBootsMate will handle that. Right-click the new unallocated space and select "Create