Any free multi account browser on Windows 11 for anti detection?

I use separate user profiles in Vivaldi for this kind of account separation. multi account browser download does not need to mean a complicated anti-detect setup here: each profile keeps its own cookies, saved logins, history, extensions, bookmarks, and site data. Opening an account in its own profile prevents one account's session from being used by another profile on the same PC.

Each profile stores its own cookies, login sessions, history, extensions, bookmarks, and browser settings. That means you can create one profile for each account and switch between them without mixing saved sessions or website data. This is a simple free solution for account separation, although it is not designed to hide or alter your browser fingerprint for anti-detection purposes.

Why this method fits

1. Separate cookies and login states for every account
2. Independent browser data and extensions
3. No need to create additional Windows users
4. Suitable for users who only need clean account separation
5. Available from the official Vivaldi website

For this use case, multi account browser download is useful because the profiles remain inside one browser installation while keeping each account's local data separated.