One product live · independent studio

Small apps that
stay on your machines.

ViroFactory is a small, independent software studio. We build focused, private, local-first tools — the kind that work on your own network, without an account, a subscription or a server in the middle.

ShippingArcRelay
Rule oneLocal first
Rule twoFast, always
NextIn the works
Products

One shipped. Two on the bench.

We'd rather have one good app than five half-finished ones, so this list grows slowly.

ArcRelay app icon
ArcRelayWindows + Android
Live beta

Turns an Android phone or tablet into a flexible controller for a Windows PC. Pair locally, pick or build a layout, and control your desktop from a touch surface — gamepad, keyboard, mouse, sensors and media keys.

Local pairingLayout editorNo accountsFree in beta
Open the product page
ArcRelay Windows receiver
ArcRelay gamepad layout on a phone
In the works

A quiet clipboard

Move text and images between your own devices over the local network. Nothing is stored, nothing is uploaded, history stays on the machine that made it.

Prototype38%
In the works

Unnamed, still early

A small desktop tool for people who script things. We are not announcing it until it survives a month of our own daily use.

Sketching14%
How we build

Four rules we don't bend.

Local first

The app runs on your hardware and talks to your other hardware. If our servers vanished tomorrow, nothing you own would stop working.

No accounts

No sign-up wall, no email harvesting, no telemetry you have to hunt through settings to switch off. There is nothing to log into.

Small and fast

Native where it matters, no framework bloat, no splash screen. If it feels slow on an old laptop, it isn't finished.

Honest by default

We say what an app needs before you install it, we never install system drivers behind your back, and permissions are explained in plain words.

The studioWe are engineers, not a growth team. We build the tool we wanted, keep it small, and let it stay yours once you install it.

ViroFactory

Say hello

Bugs, ideas, or just curious.

Issues and questions are best on GitHub — that's where we actually live. Email works too, and we read all of it.