Mount any S3-compatible bucket as a native Windows drive letter. Copy, paste, rename, delete, collaborate — every operation works exactly as if the files are local.
Stop fighting your cloud storage UI.
Work in File Explorer, like always.
Your S3 buckets appear as ordinary drive letters in Windows Explorer and every application you use. There's no special UI to learn, no upload button, no sync conflict dialogs.
Drag files from your desktop. Open them in Word. Save directly from Photoshop. Access them from the command line. It just works.
Sync shows you exactly what's moving between your machine and the cloud — file names, sizes, direction, and live transfer speed. No mystery, no waiting, no refresh.
Background uploads and downloads run automatically as you work. The activity feed is always there when you want to check in.
Download and run the NanoCrew Sync installer. It integrates directly with the Windows filesystem layer — no drivers to configure, no restarts required.
Enter your S3 endpoint, access key, secret key, and bucket name. Choose a drive letter. Sync validates the connection and mounts the drive immediately.
Your bucket appears as a drive letter. Open files in any application, drag and drop from your desktop, collaborate with your team — everything works as expected.
S3 buckets appear as standard Windows drive letters (E:, F:, G: etc.). No new UI to learn — if you know File Explorer, you already know Sync.
Multiple team members can mount the same bucket simultaneously. Changes appear across all connected clients — shared storage that behaves like a shared network drive.
Works with any S3-compatible storage: AWS S3, Wasabi, Hetzner Object Storage, Cloudflare R2, Backblaze B2, MinIO, and any other S3-compatible endpoint.
Frequently accessed files are cached locally for fast access. Background sync keeps the cache current without blocking your work — even over slower connections.
All data in transit is encrypted. Credentials are stored securely in the Windows Credential Manager. Access keys never leave your machine.
Copy, paste, move, rename, delete, create folders — every standard file operation works as expected. Right-click context menus, drag-and-drop, keyboard shortcuts. All of it.
NanoCrew Sync is deployed and licensed per organisation. Pricing depends on team size, number of concurrent connections, and support requirements.