OpenDMG
r2Vault icon

r2Vault for Mac

.

By xaif. Free and open source.

Get it with OpenDMG View source on GitHub

r2Vault at a glance

Version
2.0.0
Released
4 October 2026
Download size
1.7 MB
Works on
Apple silicon and Intel
Category
Utilities
Developer
xaif
GitHub stars
26

Screenshots

r2Vault screenshot 1

How to install r2Vault on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for r2Vault and press Get. OpenDMG downloads version 2.0.0 from xaif's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to r2Vault show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: r2Vault.dmg (1.7 MB).

What is new in r2Vault 2.0.0

### Added
- Finder Drive on macOS: mount a bucket as a drive in Finder. Files use no disk space until opened, large files stream on demand with read-ahead and parallel downloads, and changes made in Finder sync back to R2. Deleted items are kept in the drive's Trash for 30 days.
- Finder Drive storage: downloaded files can be removed with Finder's Remove Download, and macOS removes them on its own when it needs space. Right-click any item and choose Keep Downloaded to keep a copy on your Mac. Downloads stop with a clear error instead of leaving less than 2 GB free, so Download Now on a large bucket can't fill the disk. Settings shows how much each drive is using on this Mac, with a Remove Downloads button. Files stay in the bucket.
- Finder Drive uploads resume: if the connection drops while a large file is uploading, the retry sends only the parts R2 doesn't have yet instead of starting over. Each part is checked against the file first, so edits made in the meantime are uploaded too.
- macOS 27: the Finder Drive keeps the whole folder tree listed in the background, so folders open instantly.
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