// INDEPENDENT SOFTWARE STUDIO

We build focused software
for the hard parts.

R&BR Dev is a small engineering studio shipping tools for secure networking and the low-level plumbing most software takes for granted. One standard: no bloat, no surveillance, full control.

Explore products Read the docs

products in flight

telemetry, by default

€4

licenses from, per year

100%

independent

// WHAT THIS SITE IS FOR

Get our software, and manage what you've bought.

This is the official website of R&BR Dev. From here you can download our applications — including Rammbock, a VPN client for Android — read their documentation, and buy licence keys for the paid versions. Creating a free account lets you purchase and manage those licences, retrieve your keys, and download your updates in one place.

Create a free account Browse downloads

// PRODUCT_INDEX

What we ship

Rammbock● STABLE

A full-featured SoftEther VPN client for Android. Fast handshakes, granular routing, and a config surface built for people who actually read the settings.

licensefrom €4 / year

Rammbock Free

A free-forever build with the core tunnel and a limited feature set. For trying before you buy — and for people who just need the basics.

● V1 READY

Rammbock for iOS

Bringing the client to more platforms. On the long-term roadmap.

○ EXPLORATORY

// DOMAINS

Not just a VPN company

Networking is where we started and it stays close to our heart — but our work spans several areas of the stack.

Secure networking

VPN clients, tunneling and privacy tooling — starting with SoftEther on Android.

Independent distribution

Our own Linux package repo and direct downloads — updates reach you without a middleman.

Cross-platform clients

Native software that behaves the same everywhere it runs — Android today, iOS on the roadmap.

Start with Rammbock today.

Download the Android client, or create an account to manage licenses across everything we ship.

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