We build Virtualization & Infrastructure Software
For macOS, cloud, and beyond, from the people who've spent decades building the platforms and products that power modern infrastructure.
For power users, developers, and admins, and for running AI agents safely.
Products
What we make
Native macOS apps designed for Mac as Infrastructure
MacVisor Run macOS, Linux and Windows VMs natively on Apple Silicon
Desktop VM ergonomics with a service-backed control plane, snapshots, templates, flexible storage, named VM networks, VLAN bridges, host firewalls, guest tools, and CLI automation for Macs.
DeltaSnap Version control your Mac
APFS snapshots, visual diffs, quick file restore, and retention workflows for risky edits, migrations, experiments, and AI-agent runs.
DriveSync App Store Open Source CLI See what changes before you sync Google Drive.
Review changes, then choose what to upload or download. Get the native Mac menu-bar experience with DriveSync, or try its free, open-source dsync CLI. The Mac app is a one-time purchase on the Mac App Store.
# Compare local files with Google Drive
$ dsync diff
--- a/notes.md
+++ /dev/null
@@ local only @@
# Review and upload local changes
$ dsync push
Proceed with the changes? [Y/n] y
# Pull remote changes when you're ready
$ dsync pull
Noject App Store Keep permanently-attached drives mounted
A small menubar app that blocks accidental ejects, remembers protected drives, and keeps Mac mini and Mac Studio storage setups steady.
DeltaSync Free A simple rsync GUI for Mac folders
DeltaSync is the free companion app to DeltaSnap: compare directories, run one-way folder syncs, and work with internal, external, or network paths through rsync.
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New releases and changelogs for MacVisor, DeltaSnap and Noject, plus the occasional behind-the-build note.
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