The cloud, as a drive.
Mount Dropbox, Google Drive, S3, SharePoint, SFTP and more as native drives on macOS, Windows, and Linux. No sync. No clutter. Just files where they belong.

Mount any cloud, any protocol
— Why ExpanDrive
Every cloud.
One drive letter.
Mount every cloud you use as a drive. They show up in Finder and Explorer next to your local folders, and every app on your computer can open them like any other file.
FTP, SFTP, WebDAV, S3 and every major cloud — mounted as a native drive your apps already understand.
Open, save and drag files from Finder, Explorer or any desktop app. No new UI to learn.
Pin the files you need offline, version on supported backends, sync back when reconnected.
Files stream on demand. No multi-gigabyte mirror eating disk you needed for actual work.
Connect every account, every provider, in one place — and switch between them in a click.
Encrypted transport everywhere. OAuth, SSH keys, and zero passwords in plain text.
— Built for the desktop
Files that feel local. Storage that lives anywhere.
ExpanDrive integrates so deeply into macOS and Windows that the cloud disappears. Drag a folder out of S3, into SharePoint, through Photoshop. The work flows. The friction does not.
- Mount any cloud as a real OS-level volume
- Stream-on-demand with intelligent local caching
- Per-connection drive letters on Windows
- Works with every app that opens files — Adobe, Office, command line, all of it

— Plus, Server Edition
Cloud as a drive — for your servers too.
ExpanDrive Server Edition runs as a headless service on Windows Server and Linux. Every cloud appears as a network filesystem to every user and every process on the machine — and on Windows, you can re-share it as SMB to your whole network.
- Headless system service. Boot-time mount, unattended, runs under any service account.
- SMB re-share on Windows. Expose any cloud as a network share to your whole LAN.
- Fleet config from one key. Push a single drive set to every device on a license key. Update once; every machine picks it up.
- Scriptable CLI. Drive everything from
exfs— cron, systemd, PowerShell, CI.
ExpanDrive 7.6.3 Usage: ExpanDrive [OPTION...] --help Print help --config Launch web-based user-interface --list List all configured connections --foreground Keep exfs in the foreground --sync Enable sync write operations --register license_key Install license key --trial email Request 7 day trial license --mount drive_name Mount a drive --unmount drive_name Unmount a drive --unmount-all Unmount all drives
— Pricing
Free for you. Fair for your team.
ExpanDrive is free forever for personal use. Step up to Business when your team needs Server Edition, the Web Management Console, and priority support.
Server Edition, Web Management Console, and priority support — a flat fee for the whole team, up to 10 users.
Get startedVolume licensing, 30-minute SLA, dedicated support. Scaling beyond ten users.
Compare plansExpanDrive is built by Files.com.
The cloud connectors mounting your drive on macOS, Windows, and Linux are the same ones that run on Files.com's high-performance cloud File Orchestration Platform — used by 4,000+ businesses including Equifax, Rag & Bone, Cognizant, and Michelin, where petabytes of data move every month. The same team also runs ExpanDrive's Five Star Support: direct to a trained engineer, no tier-1 scripts, no outsourced help desk.
— Common questions
The questions everyone asks.
What it does, what it costs, what it runs on, and how it stacks up against the tools you might already be using.
Try it free.
Mount everything.
Free for personal use. Runs on every Mac, PC, and Linux box built in the last decade.




