Shrink a VMWare Disk

Thanks to the info of this site and the offical instruction, I realized that I can use a bundled VMWare utility to shrink a harddisk.

By the way:
- A pre-allocated hard disk image cannot be shrinked. So you have to use the commandline Vdiskmanager utility to convert a pre-allocated drive to a growable drive, like this:
"C:\Program Files\VMware\VMware Workstation\vmware-vdiskmanager" -r "D:\Drive 1.vmdk" -t 0 "C:\Drive 1.vmdk"

- For a pre-allocated drive, each drive is made up by two files: xxx-flat.vmdk and xxx.vdmk file. When using VMWare utility, use the xxx.vdmk instead of using xxx-flat.vmdk.

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