diff --git a/Client/CentrED.lpi b/Client/CentrED.lpi
index 35248ae..a090aea 100644
--- a/Client/CentrED.lpi
+++ b/Client/CentrED.lpi
@@ -15,10 +15,9 @@
     <LazDoc Paths="../doc"/>
     <VersionInfo>
       <UseVersionInfo Value="True"/>
-      <CurrentMajorRevNr Value="4"/>
-      <CurrentMinorRevNr Value="5"/>
-      <CurrentBuildNr Value="141"/>
-      <ProjectVersion Value="0.4.5.141"/>
+      <CurrentMajorRevNr Value="5"/>
+      <CurrentBuildNr Value="162"/>
+      <ProjectVersion Value="0.5.0.162"/>
       <CompanyName Value="AKS DataBasis"/>
       <FileDescription Value="UO CentrED"/>
       <LegalCopyright Value="Andreas Schneider"/>
@@ -56,7 +55,7 @@
         <MinVersion Major="4" Minor="5" Release="1" Valid="True"/>
       </Item5>
     </RequiredPackages>
-    <Units Count="42">
+    <Units Count="43">
       <Unit0>
         <Filename Value="CentrED.lpr"/>
         <IsPartOfProject Value="True"/>
@@ -308,6 +307,10 @@
         <IsPartOfProject Value="True"/>
         <UnitName Value="UTexmapProvider"/>
       </Unit41>
+      <Unit42>
+        <Filename Value="../version.inc"/>
+        <IsPartOfProject Value="True"/>
+      </Unit42>
     </Units>
   </ProjectOptions>
   <CompilerOptions>
@@ -330,13 +333,13 @@
     <CodeGeneration>
       <SmartLinkUnit Value="True"/>
       <Optimizations>
-        <OptimizationLevel Value="0"/>
+        <OptimizationLevel Value="3"/>
       </Optimizations>
     </CodeGeneration>
     <Linking>
       <Debugging>
-        <GenerateDebugInfo Value="True"/>
-        <UseHeaptrc Value="True"/>
+        <UseLineInfoUnit Value="False"/>
+        <StripSymbols Value="True"/>
       </Debugging>
       <LinkSmart Value="True"/>
       <Options>
@@ -350,7 +353,7 @@
         <IgnoredMessages idx5024="True"/>
       </CompilerMessages>
       <CustomOptions Value="-FE../bin/
-"/>
+-dNoLogging"/>
       <CompilerPath Value="$(CompPath)"/>
     </Other>
   </CompilerOptions>
diff --git a/Client/CentrED.rc b/Client/CentrED.rc
index 57d0359..e12e3ab 100644
--- a/Client/CentrED.rc
+++ b/Client/CentrED.rc
@@ -1,6 +1,6 @@
 1 VERSIONINFO
-FILEVERSION 0,4,5,141
-PRODUCTVERSION 0,4,5,141
+FILEVERSION 0,5,0,162
+PRODUCTVERSION 0,5,0,162
 {
  BLOCK "StringFileInfo"
  {
@@ -9,13 +9,13 @@ PRODUCTVERSION 0,4,5,141
    VALUE "Comments", "\000"
    VALUE "CompanyName", "AKS DataBasis\000"
    VALUE "FileDescription", "UO CentrED\000"
-   VALUE "FileVersion", "0.4.5.141\000"
+   VALUE "FileVersion", "0.5.0.162\000"
    VALUE "InternalName", "\000"
    VALUE "LegalCopyright", "Andreas Schneider\000"
    VALUE "LegalTrademarks", "\000"
    VALUE "OriginalFilename", "CentrED.exe\000"
    VALUE "ProductName", "CentrED\000"
-   VALUE "ProductVersion", "0.4.5.141\000"
+   VALUE "ProductVersion", "0.5.0.162\000"
   }
  }
  BLOCK "VarFileInfo"
diff --git a/Setup/CentrED_win32.iss b/Setup/CentrED_win32.iss
index 4b2909f..b2a5646 100644
--- a/Setup/CentrED_win32.iss
+++ b/Setup/CentrED_win32.iss
@@ -3,7 +3,7 @@
 
 [Setup]
 AppName=CentrED
-AppVerName=CentrED 0.4.1
+AppVerName=CentrED 0.5
 AppPublisher=AKS DataBasis
 AppPublisherURL=http://www.aksdb.de/CentrED
 AppSupportURL=http://www.aksdb.de/CentrED
@@ -13,13 +13,17 @@ DefaultGroupName=AKS DataBasis\CentrED
 OutputBaseFilename=CentrED_win32
 Compression=lzma
 SolidCompression=true
-VersionInfoVersion=0.4.1
+VersionInfoVersion=0.5
 VersionInfoCompany=AKS DataBasis
 VersionInfoDescription=Client/Server based multiuser map editor
-VersionInfoTextVersion=0.4.1
+VersionInfoTextVersion=0.5
 VersionInfoCopyright=Andreas Schneider
 AppCopyright=Andreas Schneider
 InfoBeforeFile=Changelog.txt
+SignTool=defsign $f
+AppVersion=0.5
+AppID={{77BCACC0-C2D9-470D-858F-A3D94A5F27A5}
+SignedUninstaller=true
 
 [Languages]
 Name: english; MessagesFile: compiler:Default.isl
@@ -31,7 +35,6 @@ Name: desktopicon; Description: {cm:CreateDesktopIcon}; GroupDescription: {cm:Ad
 Source: ..\bin\CentrED.exe; DestDir: {app}; Flags: ignoreversion
 ; NOTE: Don't use "Flags: ignoreversion" on any shared system files
 Source: ..\bin\CentrED.dat; DestDir: {app}
-Source: ..\bin\Profiles\README; DestDir: {app}\Profiles
 
 [Icons]
 Name: {group}\CentrED; Filename: {app}\CentrED.exe
@@ -40,4 +43,4 @@ Name: {commondesktop}\CentrED; Filename: {app}\CentrED.exe; Tasks: desktopicon
 [Run]
 Filename: {app}\CentrED.exe; Description: {cm:LaunchProgram,CentrED}; Flags: nowait postinstall skipifsilent
 [Messages]
-BeveledLabel=Copyright 2008 Andreas Schneider
+BeveledLabel=Copyright 2009 Andreas Schneider
diff --git a/Setup/Changelog.txt b/Setup/Changelog.txt
index c52503b..7820647 100644
--- a/Setup/Changelog.txt
+++ b/Setup/Changelog.txt
@@ -1,6 +1,21 @@
 Changelog:
 [C] = Client, [S] = Server, [-] = Both/Unrelated
 
+Version 0.5
+===========
+[C] Completely reworked rendering (should be much faster now)
+[C] Added one-step UnDo
+[C] Added support for animated tiles
+[C] Added optional height information to flat mode
+[C] Added keyboard movement (NumPad, Arrow Keys, WSAD)
+[C] Added live-preview for drawing operations
+[C] Changed config path to be within the home directory
+[C] Added options to toggle animations and security questions
+[C] Added (re)storing of options on start/exit
+[C] Added highlight of target regions to the LargeScaleCommand window
+[C] Optimized memory handling to adjust for larger requirements
+[-] Several internal fixes and cleanups
+
 Version 0.4.1
 =============
 [C] Added random altitude to the elevate tool
diff --git a/version.inc b/version.inc
index a8e44a2..1242631 100644
--- a/version.inc
+++ b/version.inc
@@ -1,5 +1,5 @@
 const
-  ProductVersion = '0.4.5';
+  ProductVersion = '0.5.0';
   ProtocolVersion = 6;
-  Revision = '71';
+  Revision = '162';
   Copyright = '2009 Andreas Schneider';