Bind every appto an adapter,a speed limit,a data cap.
Choose the connection for each app. Wi-Fi, Ethernet, your phone or a VPN. If a link drops, the app moves to another. Or combine them to speed up downloads and uploads.
Free for personal useSmall installerNo account needed
Works with
Built for
Watch an app change lanes.
Each app uses the connection you gave it. When one drops, only the apps that need it move. They return when it does.
Combine connections. Speed up downloads and uploads.
Put Wi-Fi, Ethernet and your phone to work at once. Apps that open many connections use them all, so the speeds add up.
An example with two connections. One single connection always stays on one adapter, so one big file from one server is not faster.
Take control of your connections.
Windows picks one route for everything. RoutEngine lets you decide, app by app.
Bind apps to adapters
Pin a browser to Wi-Fi. A game to Ethernet. A downloader to your phone. Each app keeps to its adapter.
Fallback that works
An adapter drops. The app moves to your default or a backup. It returns the moment its own adapter is healthy.
Faster downloads and uploads
Each new connection takes the least busy adapter. Browsers, downloaders and cloud uploads open many, so Wi-Fi plus a tether adds up.
Speed limits and caps 1 APP FREE
Cap an app's speed so a big update never starves a video call. Add a daily or monthly data cap. Free covers one app for each. Pro covers them all.
Usage for every app
See which apps used the network, and over which adapter. Today or this month. Export to CSV.
VPNs and Tailscale
Send only chosen apps through a VPN. The rest stay untouched. A VPN never gets traffic you did not give it.
Three steps. Nothing changes until you press Start.
Add an app
Type its name or browse for it. Only the apps you add are watched.
Choose its connection
One adapter, several or all. Add a fallback for when one drops.
Press Start
Live speeds appear for each app. Quit, and Windows returns to normal at once.
Free for you. Fair for work.
Free is for personal use. Work or business use needs a Pro license. One per PC.
Free
Personal, non-commercial use on your own PCs.
- Up to 3 apps
- Per-app routing and fallback
- VPN and Tailscale adapters
- Combine adapters for speed
- Live speeds and today's data
- Speed limit on one app
- Data cap on one app
- Usage history and export
Pro, yearly
For work and teams. Bulk keys for many PCs.
- Unlimited apps
- Speed limits and data caps on every app
- DNS per app
- Fastest-adapter routing
- Monthly history and CSV export
- Commercial use included
Pro, lifetime
Pay once. Covers every 1.x version.
- Everything in Pro
- No renewals
- All 1.x updates included
- One PC per key
- Move it to a new PC on request
Prices in Indian rupees. Licenses are tied to the PC you buy them for. To buy, email us: we tell you how to pay, then send your key. Pro verifies your license online at least once a week. All sales are final, so try the free edition first. See the refund policy, delivery and the terms.
Three steps. Your key comes by email.
No account needed. We reply within 24 hours, usually sooner.
Copy your machine code
Open RoutEngine, go to Settings and press Copy under "This PC". Paste it below.
Email us
Send the code and the plan you want. We reply with how to pay.
Pay, then send a screenshot
We check the payment and email your key.
Good to know.
How do I make an app use a specific network adapter on Windows?
Add the app in RoutEngine and pick the adapter, for example Ethernet or your phone's tether. Press Start. Only that app is moved. Everything else keeps Windows' own choice.
Why does it need administrator rights?
It creates a virtual network adapter to steer traffic. Windows allows that only with administrator rights. RoutEngine asks once, at start.
What happens when I quit?
The virtual adapter and its routes are removed. Windows routing returns at once. Nothing is left behind.
Does combining adapters speed up downloads and uploads?
Yes, for apps that open many connections, like browsers, download managers and cloud uploads. Each new connection goes to the least busy adapter you chose, so the speeds add up. One single connection always stays on one adapter. So one big file from one server is not faster.
Can I use Wi-Fi and Ethernet at the same time?
Yes. Choose both adapters for an app, or pick Use all. Each new connection takes the least busy one.
Is RoutEngine a VPN?
No. It does not encrypt or hide your traffic. It decides which of your own connections an app uses. You can also send chosen apps through a VPN you already have.
How do I pay and get my key?
Email us at [email protected] with your machine code and the plan you want. We reply with how to pay. After you pay, send us a screenshot of the payment. We check it and email your license key within 24 hours, usually sooner. Paste the key into Settings under License key and press Activate. A license works on the PC whose code you sent.
Does Pro work without internet?
Yes, for up to 7 days. RoutEngine must verify your Pro license online at least once a week. It checks by itself, about once a day. If it cannot, Pro pauses and the free edition runs until the next successful check.
Does it send any data?
Not unless you agree. Usage statistics are opt-in and anonymous. Turn them off at any time in Settings. A Pro license is checked online about once a day, and must be verified at least once a week. The free edition sends nothing.
Which Windows versions work?
64-bit Windows 10 (version 1809 or later) and Windows 11.
Can I use the free edition at work?
No. Free is for personal, non-commercial use. Work needs a Pro license for each PC.
Stop letting one connection decide for everything.
Install it. Add one app. Watch it take its own route.