diff --git a/README.md b/README.md
index 8ec7d533d..458791f7b 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,6 @@ By Tomás Pollak, with the help of contributors.
 
  - To Robert Harder for the ImageSnap utility for OS X.
  - To Michael Hipp for mpg123.
- - To Nir Sofer for NirCmd.
  - And to all the Node.js developers for their awesome modules (async, connect, rimraf, etc).
 
 ## Legal
diff --git a/lib/agent/actions/alarm/bin/nircmdc.exe b/lib/agent/actions/alarm/bin/nircmdc.exe
deleted file mode 100755
index 7cbff9fd2..000000000
Binary files a/lib/agent/actions/alarm/bin/nircmdc.exe and /dev/null differ
diff --git a/lib/agent/actions/alarm/bin/voladjust.exe b/lib/agent/actions/alarm/bin/voladjust.exe
new file mode 100644
index 000000000..c45531598
Binary files /dev/null and b/lib/agent/actions/alarm/bin/voladjust.exe differ
diff --git a/lib/agent/actions/alarm/windows.js b/lib/agent/actions/alarm/windows.js
index aaff7f35e..117a2d652 100644
--- a/lib/agent/actions/alarm/windows.js
+++ b/lib/agent/actions/alarm/windows.js
@@ -1,4 +1,4 @@
 var join = require('path').join;
 
 exports.play = join(__dirname, 'bin', 'mpg123.exe');
-exports.raise_volume = '"' + join(__dirname, 'bin', 'nircmdc.exe') + '" changesysvolume 65535 & "' + join(__dirname, 'bin', 'nircmd.exe') + '" mutesysvolume 0';
+exports.raise_volume = '"' + join(__dirname, 'bin', 'voladjust.exe') + '" 100 ';