diff --git a/scripts/patch-open-in-targets-win.js b/scripts/patch-open-in-targets-win.js
new file mode 100644
index 0000000..b59acef
--- /dev/null
+++ b/scripts/patch-open-in-targets-win.js
@@ -0,0 +1,45 @@
+const fs = require("fs");
+const path = require("path");
+const BUNDLE_RE = /^main(-[^.]+)?\.js$/;
+function locateBundle() {
+  const buildDir = path.join(__dirname, "..", "src", ".vite", "build");
+  const files = fs.readdirSync(buildDir).filter((file) => BUNDLE_RE.test(file));
+  if (!files.length) throw new Error("No main*.js bundle found under src/.vite/build");
+  const main = files.find((file) => file !== "main.js") || files[0];
+  return path.join(buildDir, main);
+}
+function applyPatch(source) {
+  if (source.includes("__codex_open_targets_win_patch")) return source;
+  source = source.replace(
+    'const fS=vt("open-in-targets"),Yi=process.platform==="darwin",',
+    'const fS=vt("open-in-targets"),Yi=process.platform==="darwin",__codexOpenTargetsIsWin=process.platform==="win32",',
+  );
+  const targetMapStart =
+    "let Lh=null;const yce=mS.map(({id:t,label:e,icon:n})=>({id:t,label:e,icon:n}));";
+  if (!source.includes(targetMapStart)) {
+    throw new Error("Unable to find open target map marker in bundle.");
+  }
+  const winTargets = `function __codexOpenTargetWinFromEnv(t,...e){const n=process.env[t];return n?ne.join(n,...e):null}function __codexOpenTargetWinFind(...t){for(const e of t){const n=Array.isArray(e)?e:[e];for(const r of n){if(!r)continue;if(ve.existsSync(r))return r}}return null}function __codexOpenTargetWinWhere(t){try{const n=Dn.spawnSync("where",[t],{encoding:"utf8",timeout:1e3}),r=(n.stdout?.split(/\\r?\\n/).map(e=>e.trim()).filter(Boolean))||[];for(const e of r)if(__codexOpenTargetWinFind(e))return e}catch{}return null}function __codexOpenTargetWinCodeArgs(t,e){if(e&&typeof e.line=="number"){const n=typeof e.column=="number"?e.column:1;return["-g",t+":"+e.line+":"+n]}return["-g",t]}function __codexOpenTargetWinExplorerArgs(t){return["/select,",ne.normalize(t)]}const __codexOpenTargetsWin=[{id:"vscode",label:"VS Code",icon:"apps/vscode.png",detect:()=>__codexOpenTargetWinFind(__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Microsoft VS Code","bin","code.cmd"),__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Microsoft VS Code","Code.exe"),__codexOpenTargetWinFromEnv("ProgramFiles","Microsoft VS Code","bin","code.cmd"),__codexOpenTargetWinFromEnv("ProgramFiles","Microsoft VS Code","Code.exe"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Microsoft VS Code","bin","code.cmd"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Microsoft VS Code","Code.exe"),__codexOpenTargetWinWhere("code.cmd"),__codexOpenTargetWinWhere("code"),__codexOpenTargetWinWhere("Code.exe")),args:(t,e)=>__codexOpenTargetWinCodeArgs(t,e)},{id:"vscodeInsiders",label:"VS Code Insiders",icon:"apps/vscode-insiders.png",detect:()=>__codexOpenTargetWinFind(__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Microsoft VS Code Insiders","bin","code-insiders.cmd"),__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Microsoft VS Code Insiders","Code - Insiders.exe"),__codexOpenTargetWinFromEnv("ProgramFiles","Microsoft VS Code Insiders","bin","code-insiders.cmd"),__codexOpenTargetWinFromEnv("ProgramFiles","Microsoft VS Code Insiders","Code - Insiders.exe"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Microsoft VS Code Insiders","bin","code-insiders.cmd"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Microsoft VS Code Insiders","Code - Insiders.exe"),__codexOpenTargetWinWhere("code-insiders.cmd"),__codexOpenTargetWinWhere("code-insiders"),__codexOpenTargetWinWhere("Code - Insiders.exe")),args:(t,e)=>__codexOpenTargetWinCodeArgs(t,e)},{id:"cursor",label:"Cursor",icon:"apps/cursor.png",detect:()=>__codexOpenTargetWinFind(__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Cursor","Cursor.exe"),__codexOpenTargetWinFromEnv("ProgramFiles","Cursor","Cursor.exe"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Cursor","Cursor.exe"),__codexOpenTargetWinWhere("cursor"),__codexOpenTargetWinWhere("cursor.cmd"),__codexOpenTargetWinWhere("Cursor.exe")),args:(t,e)=>__codexOpenTargetWinCodeArgs(t,e)},{id:"windsurf",label:"Windsurf",icon:"apps/windsurf.png",detect:()=>__codexOpenTargetWinFind(__codexOpenTargetWinFromEnv("LOCALAPPDATA","Programs","Windsurf","Windsurf.exe"),__codexOpenTargetWinFromEnv("ProgramFiles","Windsurf","Windsurf.exe"),__codexOpenTargetWinFromEnv("ProgramFiles(x86)","Windsurf","Windsurf.exe"),__codexOpenTargetWinWhere("windsurf"),__codexOpenTargetWinWhere("windsurf.cmd"),__codexOpenTargetWinWhere("Windsurf.exe")),args:(t,e)=>__codexOpenTargetWinCodeArgs(t,e)},{id:"finder",label:"File Manager",icon:"apps/finder.png",detect:()=>__codexOpenTargetWinFind(__codexOpenTargetWinWhere("explorer"),__codexOpenTargetWinWhere("explorer.exe"),__codexOpenTargetWinWhere("explorer.com"),"C:\\\\Windows\\\\explorer.exe"),args:t=>__codexOpenTargetWinExplorerArgs(t)}];let Lh=null;const __codexOpenTargets=Yi?mS:__codexOpenTargetsIsWin?__codexOpenTargetsWin:[],yce=__codexOpenTargets.map(({id:t,label:e,icon:n})=>({id:t,label:e,icon:n}));`;
+  source = source.replace(targetMapStart, winTargets);
+  source = source.replace(
+    'async function kO(){if(!Yi)return[];if(Lh)return Lh;const t=[];for(const e of mS)try{e.detect()&&t.push(e.id)}catch(n){fS().error(`Failed to detect open target "${e.id}" (${xe(n)})`)}return Lh=t,t}',
+    'async function kO(){if(!Yi&&!__codexOpenTargetsIsWin)return[];if(Lh)return Lh;const t=[];for(const e of __codexOpenTargets)try{e.detect()&&t.push(e.id)}catch(n){fS().error(`Failed to detect open target "${e.id}" (${xe(n)})`)}return Lh=t,t}',
+  );
+  source = source.replace(
+    'async function Tce(t,e,n){if(!Yi)throw new Error("Opening external editors is only supported on macOS");',
+    'async function Tce(t,e,n){if(!Yi&&!__codexOpenTargetsIsWin)throw new Error("Opening external editors is only supported on macOS and Windows");',
+  );
+  source = source.replace(
+    "const r=mS.find(a=>a.id===t);",
+    "const r=__codexOpenTargets.find(a=>a.id===t);",
+  );
+  return `${source}/*__codex_open_targets_win_patch*/`;
+}
+function main() {
+  const bundlePath = locateBundle();
+  const source = fs.readFileSync(bundlePath, "utf8");
+  const patched = applyPatch(source);
+  if (patched === source) return;
+  fs.writeFileSync(bundlePath, patched);
+}
+main();
diff --git a/scripts/patch-terminal-pwsh-win.js b/scripts/patch-terminal-pwsh-win.js
new file mode 100644
index 0000000..715d2e5
--- /dev/null
+++ b/scripts/patch-terminal-pwsh-win.js
@@ -0,0 +1,67 @@
+const fs = require("fs");
+const path = require("path");
+const BUNDLE_RE = /^main(-[^.]+)?\.js$/;
+function locateBundle() {
+  const buildDir = path.join(__dirname, "..", "src", ".vite", "build");
+  const files = fs.readdirSync(buildDir).filter((file) => BUNDLE_RE.test(file));
+  if (!files.length) throw new Error("No main*.js bundle found under src/.vite/build");
+  const main = files.find((file) => file !== "main.js") || files[0];
+  return path.join(buildDir, main);
+}
+function findMatchingBrace(source, openBraceIndex) {
+  let depth = 0;
+  let quote = null;
+  for (let i = openBraceIndex; i < source.length; i++) {
+    const ch = source[i];
+    if (quote) {
+      if (ch === "\\") {
+        i += 1;
+        continue;
+      }
+      if (ch === quote) quote = null;
+      continue;
+    }
+    if (ch === "'" || ch === '"' || ch === "`") {
+      quote = ch;
+      continue;
+    }
+    if (ch === "{") depth += 1;
+    if (ch === "}") {
+      depth -= 1;
+      if (depth === 0) return i;
+    }
+  }
+  throw new Error("Failed to find matching brace.");
+}
+function replaceFunction(source, startNeedle, replacementHeader) {
+  const start = source.indexOf(startNeedle);
+  if (start < 0) throw new Error(`Missing function marker: ${startNeedle}`);
+  const open = source.indexOf("{", start);
+  const close = findMatchingBrace(source, open);
+  const end = close + 1;
+  return {
+    source: `${source.slice(0, start)}${replacementHeader}${source.slice(end)}`,
+    replaced: source.slice(start, end),
+  };
+}
+function applyPatch(source) {
+  if (source.includes("__codex_terminal_pwsh_windows_patch")) return source;
+  const resolveNeedle =
+    'resolveShell(){return process.platform==="win32"?process.env.COMSPEC||"cmd.exe":process.env.SHELL||"/bin/bash"}';
+  const resolveReplacement =
+    'resolveShell(){if(process.platform!=="win32")return process.env.SHELL||"/bin/bash";const t=process.env.WINDIR??"C:\\\\Windows",e=process.env.ProgramFiles??"C:\\\\Program Files",r=process.env["ProgramFiles(x86)"]??"C:\\\\Program Files (x86)",i=process.env.LOCALAPPDATA??`${process.env.HOMEDRIVE??"C:"}\\\\Users\\\\Public\\\\AppData\\\\Local`;const o=[ne.join(e,"PowerShell","7","pwsh.exe"),ne.join(e,"PowerShell","7-preview","pwsh.exe"),ne.join(e,"PowerShell","7","pwsh.exe"),ne.join(r,"PowerShell","7","pwsh.exe"),ne.join(r,"PowerShell","7-preview","pwsh.exe"),ne.join(r,"PowerShell","7","pwsh.exe"),ne.join(i,"Microsoft","WindowsApps","pwsh.exe")];for(const s of o)if(s&&ve.existsSync(s))return s;try{const s=Dn.spawnSync("where",["pwsh.exe"],{encoding:"utf8",timeout:1e3}),u=(s.stdout?.split(/\\r?\\n/)??[]).map(v=>v.trim()).filter(Boolean);for(const a of u)if(ve.existsSync(a))return a}catch{}try{const s=Dn.spawnSync("where",["powershell.exe"],{encoding:"utf8",timeout:1e3}),u=(s.stdout?.split(/\\r?\\n/)??[]).map(v=>v.trim()).filter(Boolean);for(const a of u)if(ve.existsSync(a))return a}catch{}return ne.join(t,"System32","WindowsPowerShell","v1.0","powershell.exe")}';
+  source = source.replace(resolveNeedle, resolveReplacement);
+  const createReplacement =
+    'async create(e,n){const r=n.sessionId??$t.randomUUID(),i=this.resolveRequestedCwd(n.cwd),a=this.resolveLocalCwd(i),o=this.resolveShell(),s=this.terminalCommand&&this.terminalCommand.length>0?this.terminalCommand:[o],c=typeof s==="string"?s.trim().split(/\\s+/).filter(Boolean):Array.isArray(s)?s:[String(s)],l=c.length>0?c:[String(s)],u=typeof l[0]==="string"?l[0].toLowerCase():"",[m,...p]=process.platform==="win32"&&(u==="cmd"||u==="cmd.exe"||u==="pwsh"||u==="pwsh.exe"||u==="powershell"||u==="powershell.exe")?[o,...l.slice(1)]:l,d=this.buildTerminalEnv(),f=[m,...p].join(" ");try{const{spawn:h}=await import("node-pty"),_=h(m,p,{cols:n.cols??80,rows:n.rows??24,cwd:i,env:d,shell:f}),v={id:r,pty:_,owner:e,ownerId:e.id,buffer:"",cwd:i,shell:f,attached:!1,conversationId:n.conversationId,preserveOnOwnerDestroy:n.preserveOnOwnerDestroy??!1};return this.sessions.set(r,v),n.conversationId&&this.sessionsByConversation.set(String(n.conversationId),r),this.bindSessionEvents(v),i!==a&&this.seedShellCwd(v,i),this.flushInit(v),this.sendAttached(v),r}catch(c){return this.sendError(e,r,String(c)),null}}';
+  const replaced = replaceFunction(source, "async create(e,n){", createReplacement);
+  source = replaced.source;
+  return `${source}/*__codex_terminal_pwsh_windows_patch*/`;
+}
+function main() {
+  const bundlePath = locateBundle();
+  const source = fs.readFileSync(bundlePath, "utf8");
+  const patched = applyPatch(source);
+  if (patched === source) return;
+  fs.writeFileSync(bundlePath, patched);
+}
+main();