diff --git a/packages/vinxi/lib/build.js b/packages/vinxi/lib/build.js
index ebf46aa9..039ee880 100644
--- a/packages/vinxi/lib/build.js
+++ b/packages/vinxi/lib/build.js
@@ -8,8 +8,7 @@ import {
 } from "h3";
 import { createRequire } from "module";
 import { build, copyPublicAssets, createNitro } from "nitropack";
-import { join } from "path";
-import { relative } from "pathe";
+import { join, relative } from "pathe";
 
 import { writeFileSync } from "node:fs";
 
@@ -34,7 +33,7 @@ const require = createRequire(import.meta.url);
  */
 export async function createBuild(app, buildConfig) {
 	const { existsSync, promises: fsPromises, readFileSync } = await import("fs");
-	const { join } = await import("path");
+	const { join } = await import("pathe");
 	const { fileURLToPath } = await import("url");
 	for (const router of app.config.routers) {
 		if (existsSync(router.outDir)) {
@@ -102,7 +101,7 @@ export async function createBuild(app, buildConfig) {
 									? "virtual:#vinxi/handler"
 									: relative(app.config.root, router.handler)
 							].file,
-						).replace(/\\/g, "\\\\");
+						);
 
 						return [
 							{
@@ -543,7 +542,7 @@ function handerBuild() {
 					"Invalid router",
 				);
 				const { builtinModules } = await import("module");
-				const { join } = await import("path");
+				const { join } = await import("pathe");
 				const input = await getEntries(inlineConfig.router);
 				return {
 					build: {
@@ -582,7 +581,7 @@ function browserBuild() {
 					inlineConfig.router && inlineConfig.router.mode !== "static",
 					"Invalid router",
 				);
-				const { join } = await import("path");
+				const { join } = await import("pathe");
 				return {
 					build: {
 						rollupOptions: {
diff --git a/packages/vinxi/lib/fs-router.js b/packages/vinxi/lib/fs-router.js
index 65883a4d..6f064201 100644
--- a/packages/vinxi/lib/fs-router.js
+++ b/packages/vinxi/lib/fs-router.js
@@ -5,7 +5,7 @@ import fg from "fast-glob";
 import fs from "fs";
 import micromatch from "micromatch";
 import os from "os";
-import { join } from "path";
+import { posix } from "path";
 import { pathToRegexp } from "path-to-regexp";
 
 export { pathToRegexp };
@@ -76,13 +76,10 @@ export class BaseFileSystemRouter extends EventTarget {
 	}
 
 	glob() {
-		if (os.platform() === "win32") {
-			return fg.convertPathToPattern(this.config.dir + "//**//*");
-		} else {
-			return (
-				join(this.config.dir, "**/*") + `.{${this.config.extensions.join(",")}}`
-			);
-		}
+		return posix.join(
+			fg.convertPathToPattern(this.config.dir),
+			"**/*"
+		) + `.{${this.config.extensions.join(",")}}`;
 	}
 
 	/**
diff --git a/packages/vinxi/lib/manifest/collect-styles.js b/packages/vinxi/lib/manifest/collect-styles.js
index 323fe1a4..abd270eb 100644
--- a/packages/vinxi/lib/manifest/collect-styles.js
+++ b/packages/vinxi/lib/manifest/collect-styles.js
@@ -1,7 +1,7 @@
 "use strict";
 
 import { isBuiltin } from "node:module";
-import { join, resolve } from "node:path";
+import { join, resolve } from "pathe";
 
 async function getViteModuleNode(vite, file, ssr) {
 	if (file.startsWith("node:") || isBuiltin(file)) {
@@ -19,7 +19,7 @@ async function getViteModuleNode(vite, file, ssr) {
 
 	const id = resolvedId.id;
 
-	const normalizedPath = resolve(id).replace(/\\/g, "/");
+	const normalizedPath = resolve(id);
 
 	try {
 		let node = await vite.moduleGraph.getModuleById(normalizedPath);
diff --git a/packages/vinxi/lib/manifest/dev-server-manifest.js b/packages/vinxi/lib/manifest/dev-server-manifest.js
index 311aa5e2..64932228 100644
--- a/packages/vinxi/lib/manifest/dev-server-manifest.js
+++ b/packages/vinxi/lib/manifest/dev-server-manifest.js
@@ -51,7 +51,7 @@ export function createDevManifest(app) {
 								} else {
 									return {
 										output: {
-											path: absolutePath,
+											path: join(router.base, "@fs", absolutePath),
 										},
 									};
 								}
@@ -173,7 +173,7 @@ export function createDevManifest(app) {
 											];
 										},
 										output: {
-											path: absolutePath,
+											path: join(router.base, "@fs", absolutePath),
 										},
 									};
 								}
diff --git a/packages/vinxi/lib/plugins/fs-watcher.js b/packages/vinxi/lib/plugins/fs-watcher.js
index dfe79877..02bda42b 100644
--- a/packages/vinxi/lib/plugins/fs-watcher.js
+++ b/packages/vinxi/lib/plugins/fs-watcher.js
@@ -1,4 +1,5 @@
 import { fileURLToPath } from "node:url";
+import { normalize } from "pathe";
 
 /**
  *
@@ -43,7 +44,7 @@ export const fileSystemWatcher = () => {
 				config.router.internals.routes.addEventListener("reload", () => {
 					const { moduleGraph } = server;
 					const mods = moduleGraph.getModulesByFile(
-						fileURLToPath(new URL("../routes.js", import.meta.url)),
+						normalize(fileURLToPath(new URL("../routes.js", import.meta.url))),
 					);
 					if (mods) {
 						const seen = new Set();
diff --git a/packages/vinxi/lib/plugins/routes.js b/packages/vinxi/lib/plugins/routes.js
index 639c2650..3a4d236b 100644
--- a/packages/vinxi/lib/plugins/routes.js
+++ b/packages/vinxi/lib/plugins/routes.js
@@ -1,4 +1,4 @@
-import { relative } from "node:path";
+import { relative } from "pathe";
 import { fileURLToPath } from "node:url";
 
 /**
diff --git a/packages/vinxi/lib/router-dev-plugins.js b/packages/vinxi/lib/router-dev-plugins.js
index d8f4e95a..4c46581d 100644
--- a/packages/vinxi/lib/router-dev-plugins.js
+++ b/packages/vinxi/lib/router-dev-plugins.js
@@ -1,4 +1,4 @@
-import { join } from "node:path";
+import { join } from "pathe";
 
 import { devEntries } from "./dev-server.js";
 import invariant from "./invariant.js";