Separate profiles
Keep cookies and site data separate. Choose a language, time zone and screen settings for each profile.
FREE BETA · WINDOWS X64
Manage browser profiles
in one place.
Create separate profiles, set up proxies and keep your sessions organised. A clear interface with the settings you need, without an account.
Profiles, connections and settings.
Search, launch and manage profiles from a single window.
MultiSpace Browser
Dark theme
Application interface · Sample profiles
Essential tools, easy to find.
Per-profile proxies
Configure the server, protocol and credentials. Check the proxy connection directly from the profile list.
Encrypted backups
Save a password-protected backup. Full cookie restoration requires the same Windows user account.
Everyday shortcuts
Find profiles with search, pin favourites, reuse templates and open saved bookmarks. Adjust the theme and interface scale.
- Updated profile launch button.
- Distinct teal icon for profile browser windows.
- Proxy check button in the connection column.
- Interface alignment and rendering scale fixes.
Download MultiSpace Browser
Free Beta for Windows x64. No account required.
This build supports up to five profiles.
Hosted on GitHub · Approximately 2 GB. Back up important profile data before updating. Automatic updates are not enabled yet.
Before you start
Where is my profile data stored?
On your PC. This version does not require an account or upload profiles and sessions to an authentication server.
What does WebRTC UDP require?
A SOCKS5 provider with UDP ASSOCIATE support. A successful proxy DNS test does not guarantee access to every STUN server. Check your provider separately.
What are the Beta limitations?
This build supports up to five profiles. Bugs and limitations are possible. Fingerprint settings are experimental and do not guarantee passing third-party anti-fraud checks.
Is the application source code public?
No. GitHub hosts the executable and checksums. Automatically generated repository archives contain the README, not the application source code.
Report a bug or suggest a feature
Use GitHub Issues for feedback. Do not attach passwords, cookies or private profile data to public reports.
MultiSpace is free to download. Optional donations are planned; a payment service has not been connected yet.