bVNC: Secure VNC Viewer

4.1
3.76K reviews
500K+
Downloads
Content rating
Everyone
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About this app

bVNC: Secure VNC Viewer


Secure, fast, open-source, VNC Client for Windows, Linux and Mac with SSH

Need bVNC on iOS or Mac OS X? Now available at
https://apps.apple.com/us/app/bvnc-pro/id1506461202

Please support my work and GPL open-source software by buying the donation version of this program called bVNC Pro!

Release notes:
https://github.com/iiordanov/remote-desktop-clients/blob/master/bVNC/CHANGELOG-bVNC

Older versions:
https://github.com/iiordanov/remote-desktop-clients/releases

Report bugs:
https://github.com/iiordanov/remote-desktop-clients/issues

If you have questions, please don't post a negative review, rather ask your question on the forum so everybody benefits
https://groups.google.com/forum/#!forum/bvnc-ardp-aspice-opaque-remote-desktop-clients

Check out my RDP Client, aRDP
https://play.google.com/store/apps/details?id=com.iiordanov.freeaRDP

For Proxmox and oVirt, get Opaque
https://play.google.com/store/apps/details?id=com.undatech.opaque

- Windows Plain VNC with UltraVNC:
http://iiordanov.blogspot.ca/2012/04/how-to-install-and-connect-to-tightvnc.html

- Windows: Secure VNC with VeNCrypt:
https://groups.google.com/d/msg/bvnc-ardp-aspice-opaque-remote-desktop-clients/c9ptU7UekE4/rOzNlkiaEgAJ

- Windows: Secure VNC over SSH:
http://iiordanov.blogspot.ca/2012/04/tunneling-vnc-over-ssh-to-windows.html

- Ubuntu: Remote Desktop on 20.04 and older:
http://www.howtoforge.com/configure-remote-access-to-your-ubuntu-desktop

- Linux: x11vnc AutoX Secure VNC over SSH:
http://iiordanov.blogspot.ca/2012/10/looking-for-nx-client-for-android-or.html

- Mac OS: Remote Desktop:
http://iiordanov.blogspot.ca/2012/04/how-to-connect-to-mac-os-x-using-bvnc.html

- Mac OS: Secure Remote Desktop over SSH:
http://iiordanov.blogspot.ca/2012/04/tunneling-vnc-over-ssh-to-mac-os-x.html

bVNC is a secure, open source VNC client. Its features include:
- Windows, Mac, Linux, BSD, or any other OS with a VNC server installed
- Fully compatible with PiKVM
- Master password support in the Pro version
- Multi-factor (two-factor) SSH authentication in the Pro version
- Multi-touch control over the remote mouse. One finger tap left-clicks, two-finger tap right-clicks, and three-finger tap middle-clicks
- Left, right and middle button drag/drop if you don't lift the first finger that tapped
- Scrolling with a two-finger drag
- Pinch-zoom
- Force Landscape, Immersive Mode, Keep Screen Awake
- Dynamic resolution changes, allowing you to reconfigure your desktop while connected, and control over virtual machines from BIOS to OS
- Full rotation
- Multi-language
- Full mouse support
- Full desktop visibility even with soft keyboard extended
- SSH tunneling, AnonTLS and VeNCrypt for secure connections (does not support RealVNC encryption).
- High-grade encryption superior to RDP using SSH and VeNCrypt (x509 certificates and SSL), preventing man-in-the-middle attacks
- AutoX session discovery/creation like NX client
- Tight and CopyRect encodings for quick updates
- Ability to reduce the color depth over slow links
- Copy/paste integration
- Samsung DEX, Alt-Tab, Start Button capture
- Ctrl+Space capture
- SSH public/private (pubkey)
- Importing encrypted/unencrypted RSA keys in PEM format
- Zoomable, Fit to Screen, and One to One scaling modes
- Two Direct, one Simulated Touchpad, and one Single-handed input modes
- In single-handed input mode, long-tap to get a choice of clicks, drag modes, scroll, and zoom
- Supports most VNC servers including TightVNC, UltraVNC, TigerVNC, and RealVNC
- Supports Mac OS X built-in remote desktop server (ARD) and Mac OS X authentication
- Does NOT support RealVNC encryption (use VNC over SSH or VeNCrypt instead)
- Stowable on-screen keys
- Right-click with Back button
- D-pad for arrows, rotate D-pad
- Hardware/FlexT9 keyboard support
- View-only mode
- In-app help on usage, connection setup and input modes (see in-app Menu)
- Hacker's Keyboard recommended

Code
https://github.com/iiordanov/remote-desktop-clients
Updated on
Dec 14, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.0
3.15K reviews
Daniel G
October 31, 2025
This app works perfectly for interacting with VNC hosts remotely with no hassles, fuss, or extra features. I successfully used this app after experiencing no success with RealVNC on the same host. I didn't really troubleshoot the issue; I already had this developer's RDP app, so I decided to give their VNC app a try. Excellent work!
2 people found this review helpful
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Joseph Freeze
December 4, 2025
Another application required the use of this app. App works, but within the same day (and for several days after) I was being prompted to install/accept other apps that I would never use. Found that phantom installs stopped immediately after disabling this app. Not a fan of phantom installs....huge annoyance!
1 person found this review helpful
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Iordan Iordanov (Undatech)
December 4, 2025
This app is open source, doesn't collect any data, doesn't do any sneaky stuff. It is used by thousands of other developers around the world for their own uses. You cannot just come here and make a completely unsupported claim like that! Your device has malware on it from another source.
Frank Hostelumer
September 5, 2025
Overall the app is very promising. Its simple to use, very easy to setup and I like simple. But my home PC has windows 10 with six screens and I can't get it to work with my pixel5. All I get is black screen after bvnc connects to that pc and a mouse cursor. I can connect with other PCs fine and other apps can connect fine to my 6 screen PC but bvnc just refuses to work. I hope the developer can do something about it.
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Iordan Iordanov (Undatech)
September 5, 2025
Assuming your PC is running Windows, the only VNC server that I've seen that supports multi monitor setup on Windows is UltraVNC. That being said, with those 6 monitors, you could be exceeding the amount of memory that can be allocated on your Pixel5. When you say other apps, can connect, are they Android? Get in touch by tapping the star button.

What’s new

v6.1.9
- Maintenance and stability updates
- Fix for servers that don't send image until input is sent
v6.1.7
- Fix for back button right-click
- Fix for pointer offset in windowed mode
- Fix for navigation bar with immersive mode disabled hiding part of desktop
v6.1.6
- Fixes to import/export and master password hamburger menu actions
- Show toast on long-tap of on-screen mouse wheel
- Fix for nav buttons covering content when immersive mode is disabled
v6.1.5
- Updated sqlcipher to 4.5.4
v6.1