diff --git a/DeDRM_Macintosh_Application/DeDRM.app.txt b/DeDRM_Macintosh_Application/DeDRM.app.txt
index 35f0528..209dcf2 100644
Binary files a/DeDRM_Macintosh_Application/DeDRM.app.txt and b/DeDRM_Macintosh_Application/DeDRM.app.txt differ
diff --git a/DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist b/DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist
index 8cea34e..9fd88c8 100644
--- a/DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist
+++ b/DeDRM_Macintosh_Application/DeDRM.app/Contents/Info.plist
@@ -24,17 +24,17 @@
 	<key>CFBundleExecutable</key>
 	<string>droplet</string>
 	<key>CFBundleGetInfoString</key>
-	<string>DeDRM 5.3, Written 2010–2012 by Apprentice Alf and others.</string>
+	<string>DeDRM 5.3.1, Written 2010–2012 by Apprentice Alf and others.</string>
 	<key>CFBundleIconFile</key>
 	<string>DeDRM</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>DeDRM 5.3</string>
+	<string>DeDRM 5.3.1</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.3</string>
+	<string>5.3.1</string>
 	<key>CFBundleSignature</key>
 	<string>dplt</string>
 	<key>LSMinimumSystemVersion</key>
@@ -48,7 +48,7 @@
 		<key>positionOfDivider</key>
 		<real>554</real>
 		<key>savedFrame</key>
-		<string>42 60 922 818 0 0 1440 878 </string>
+		<string>1691 92 922 818 1440 0 1920 1080 </string>
 		<key>selectedTabView</key>
 		<string>event log</string>
 	</dict>
diff --git a/DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/Scripts/main.scpt b/DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/Scripts/main.scpt
index fb9c2bc..bdb0785 100644
Binary files a/DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/Scripts/main.scpt and b/DeDRM_Macintosh_Application/DeDRM.app/Contents/Resources/Scripts/main.scpt differ
diff --git a/ReadMe_First.txt b/ReadMe_First.txt
index 2ce4030..c798ae6 100644
--- a/ReadMe_First.txt
+++ b/ReadMe_First.txt
@@ -1,7 +1,7 @@
 Welcome to the tools!
 =====================
 
-This ReadMe_First.txt is meant to give users a quick overview of what is available and how to get started. This document is part of the Tools v5.3 archive.
+This ReadMe_First.txt is meant to give users a quick overview of what is available and how to get started. This document is part of the Tools v5.3.1 archive.
 
 The is archive includes tools to remove DRM from:
 
@@ -33,7 +33,7 @@ These plugins work for Windows, Mac OS X and Linux. For ebooks from Kindle 4 PC
 
 DeDRM application for Mac OS X users: (Mac OS X 10.5 and above)
 ----------------------------------------------------------------------
-Drag the "DeDRM 5.3.app" application from the DeDRM_Applications/Macintosh folder to your Desktop (or your Applications Folder, or anywhere else you find convenient). Double-click on the application to run it and it will guide you through collecting the data it needs to remove the DRM from any of the kinds of DRMed ebook listed in the first section of this ReadMe.
+Drag the "DeDRM 5.3.1.app" application from the DeDRM_Applications/Macintosh folder to your Desktop (or your Applications Folder, or anywhere else you find convenient). Double-click on the application to run it and it will guide you through collecting the data it needs to remove the DRM from any of the kinds of DRMed ebook listed in the first section of this ReadMe.
 
 To use the DeDRM application, simply drag ebooks, or folders containing ebooks, onto the DeDRM application and it will remove the DRM of the kinds listed above.