Rouler lets Windows users steer app and IP traffic across multiple network interfaces
A new tool called Rouler enables Windows users to route specific applications or IP ranges through different network interfaces, such as running Slack over OpenVPN while sending Chrome traffic through Tailscale.
Briefing
- Hacker News: A new tool called Rouler enables Windows users to route specific applications or IP ranges through different network interfaces, such as running Slack over OpenVPN while sending Chrome traffic through Tailscale.
Why it matters
Windows has long lacked a user-friendly way to split traffic across multiple VPNs or network interfaces per application. Rouler fills that gap for power users who need to isolate work traffic, bypass geo-restrictions, or manage bandwidth without complex scripting or third-party routers.
Sources
- Reported · Hacker News · 2026-10-20 — Show HN: Rouler – Steer Windows traffic per app or IP across multiple interfaces
Watch next
Will Rouler add a CLI or API for headless automation of routing rules?