Configuration
Six panes covering CPU, graphics, devices, network, sharing and security — where no control appears without saying what it costs.

Why it matters
Virtual hardware settings are full of options that quietly trade one thing for another. A setting that does not explain its cost is a trap for anyone who has not already read the source.
What changes
Without it
- A wall of checkboxes with no indication of the trade-off behind each.
With 1VMTool
- Every control states what it costs or requires next to itself.
- Options unavailable on your Mac say why rather than failing at boot.
What it covers
- CPU, graphics, devices, network, sharing and security panes
- Feature detection per Mac rather than assumption
- Entitlement-gated options shown as unavailable rather than failing later
What you get out of it
- Change settings knowing what you are trading
- Find out something is unsupported before boot, not during it
Try it on your own Mac
Every screen states its limits before you commit to anything.