Built on Chromium
The ad blocker works from the first run. The browser does not reach Google servers until you open one yourself. Russian bank and government sites open without installing certificates by hand.
Download for WindowsWindows 10 and 11, 64-bit · 9.9 MB · no administrator rights
The browser works, but it has not been released yet: the installer is signed with a development certificate, so Windows will warn about an unknown publisher. We would rather say so here than leave you alone with a blue screen.
fewer third-party hosts that actually served data on a page
requests to Google servers until you open one yourself
is all it takes to check that yourself: a fresh profile and a network log
It ships in the browser and is on from the first run. Across four news sites the number of third-party hosts that actually served data fell from 623 to 122 — 80% fewer, between 76% and 87% depending on the site. Not one of the seven marked ad slots survived.
A fresh profile, a blank page, two minutes with nobody touching it: the browser did not reach a Google server once. Certificate revocation lists arrive through our own server instead, so security updates keep coming while Google never sees the address of each install.
The Ministry of Digital Development root certificate is compiled into the browser. Bank and government sites open straight away — nothing to download and install by hand, and no need to turn certificate checking off.
The browser updates from our server rather than somebody else’s infrastructure. Every update is signed, and the signature is checked before anything is unpacked or run.
The button above. The file is small and no administrator rights are needed — the browser installs into your own user folder.
Windows will show a blue "unknown publisher" screen. Click "More info", then "Run anyway". Why that happens is in the questions below.
On first run the browser offers to take your bookmarks and history from Chrome, Yandex Browser, Edge, Brave or Opera. It takes a few seconds.
Same engine, different behaviour. The ad blocker is built in and works from the first run. The browser does not reach Google servers until you open one yourself. The Russian root certificate is inside, so bank and government sites open without installing anything by hand. Updates come from our own server.
Because the installer is signed with a development certificate rather than one bought from a certificate authority. Windows does not know the publisher and says so. That is expected for a build that has not been released, and we would rather write it here than pretend the blue screen will not appear.
On first run the browser offers to import from Chrome, Yandex Browser, Edge, Brave or Opera. Bookmarks and history are imported. Passwords are not, yet.
Nothing. The browser is free, there is nothing to pay for and no subscription.
Windows 10 and 11, 64-bit. There are no macOS or Linux builds yet.
Sverk is built on Chromium — the open engine behind Chrome, Edge and Yandex Browser. We did not write a browser from scratch and we do not pretend we did. What we did was remove the things that send data where you did not ask, build in an ad blocker, add Russian root certificates and stand up our own update infrastructure. Everything measured on this page was measured by us, and we publish the method along with the number.