diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index ca01bf9..18d5522 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -1,46 +1,6 @@
 on: [push, pull_request]
 
 jobs:
-    single_key_demo:
-        strategy:
-            matrix:
-                os: [ubuntu-latest, macOS-latest, windows-latest]
-        runs-on: ${{ matrix.os }}
-        steps:
-            - uses: actions/checkout@v2
-            - name: Setup key
-              uses: ./
-              with:
-                  ssh-private-key: |
-                    ${{ secrets.DEMO_KEY }}
-                    ${{ secrets.DEMO_KEY_2 }}
-
-    multiple_keys_demo:
-        strategy:
-            matrix:
-                os: [ubuntu-latest, macOS-latest]
-        runs-on: ${{ matrix.os }}
-        steps:
-            - uses: actions/checkout@v2
-            - name: Setup key
-              uses: ./
-              with:
-                  ssh-private-key: ${{ secrets.DEMO_KEY }}
-
-    docker_demo:
-        runs-on: ubuntu-latest
-        container:
-            image: ubuntu:latest
-        steps:
-            - uses: actions/checkout@v2
-            - run: apt update && apt install -y openssh-client
-            - name: Setup key
-              uses: ./
-              with:
-                  ssh-private-key: |
-                    ${{ secrets.DEMO_KEY }}
-                    ${{ secrets.DEMO_KEY_2 }}
-
     deployment_keys_demo:
         env:
             GIT_SSH_COMMAND: ssh -v
diff --git a/dist/index.js b/dist/index.js
index 45cc293..0b4fae7 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -138,10 +138,10 @@ try {
         child_process.execSync('sc config ssh-agent start=demand', { stdio: 'inherit' });
 
         // Work around https://github.com/PowerShell/openssh-portable/pull/447 by creating a \dev\tty file
-        fs.mkdirSync('c:\\dev');
+        /*fs.mkdirSync('c:\\dev');
         fs.closeSync(fs.openSync('c:\\dev\\tty', 'a'));
         fs.mkdirSync('d:\\dev');
-        fs.closeSync(fs.openSync('d:\\dev\\tty', 'a'));
+        fs.closeSync(fs.openSync('d:\\dev\\tty', 'a'));*/
 
         home = os.homedir();
     } else {
@@ -219,7 +219,7 @@ try {
 
             // On Linux and OS X, IdentitiesOnly=no will send all keys from agent before the explicit key, so use "yes".
             // On Windows, IdentitiesOnly=yes will ignore keys from the agent, but send explicit keys first; so use "no" (https://github.com/PowerShell/Win32-OpenSSH/issues/1550)
-            let identitiesOnly = 'yes'; // isWindows ? 'no' : 'yes';
+            let identitiesOnly = isWindows ? 'no' : 'yes';
             
             let sshConfig = `\nHost key-${keyNumber}\n`
                                   + `    HostName github.com\n`
diff --git a/index.js b/index.js
index 58eaa20..1e881ea 100644
--- a/index.js
+++ b/index.js
@@ -21,10 +21,10 @@ try {
         child_process.execSync('sc config ssh-agent start=demand', { stdio: 'inherit' });
 
         // Work around https://github.com/PowerShell/openssh-portable/pull/447 by creating a \dev\tty file
-        fs.mkdirSync('c:\\dev');
+        /*fs.mkdirSync('c:\\dev');
         fs.closeSync(fs.openSync('c:\\dev\\tty', 'a'));
         fs.mkdirSync('d:\\dev');
-        fs.closeSync(fs.openSync('d:\\dev\\tty', 'a'));
+        fs.closeSync(fs.openSync('d:\\dev\\tty', 'a'));*/
 
         home = os.homedir();
     } else {
@@ -102,7 +102,7 @@ try {
 
             // On Linux and OS X, IdentitiesOnly=no will send all keys from agent before the explicit key, so use "yes".
             // On Windows, IdentitiesOnly=yes will ignore keys from the agent, but send explicit keys first; so use "no" (https://github.com/PowerShell/Win32-OpenSSH/issues/1550)
-            let identitiesOnly = 'yes'; // isWindows ? 'no' : 'yes';
+            let identitiesOnly = isWindows ? 'no' : 'yes';
             
             let sshConfig = `\nHost key-${keyNumber}\n`
                                   + `    HostName github.com\n`