diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2d82bfc
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+bin/*.exe
diff --git a/bin/MyProgramDependencies/readme.txt b/bin/MyProgramDependencies/readme.txt
index f1c573d..4f074ee 100644
--- a/bin/MyProgramDependencies/readme.txt
+++ b/bin/MyProgramDependencies/readme.txt
@@ -11,12 +11,13 @@ dependencies:
 |   dotnetfx20sp1[*1]_[*2].exe
 |   dotnetfx20sp2[*1].exe
 |   dotnetfx20sp2[*1]_[*2].exe
-|   dotnetfx35[*1].exe
-|   dotnetfx35[*1]_[*2].exe
-|   dotnetfx35sp1[*1].exe
-|   dotnetfx35sp1[*1]_[*2].exe
+|   dotnetfx35.exe
+|   dotnetfx35_[*2].exe
+|   dotnetfx35sp1.exe
+|   dotnetfx35sp1_[*2].exe
 |   dotNetFx40_Client_setup.exe
 |   dotNetFx40_Full_setup.exe
+|   dotnetfx45.exe
 |   msi20.exe
 |   msi31.exe
 |   msi45_[*3]
diff --git a/scripts/products/dotnetfx35.iss b/scripts/products/dotnetfx35.iss
index ed757b2..435c10d 100644
--- a/scripts/products/dotnetfx35.iss
+++ b/scripts/products/dotnetfx35.iss
@@ -16,7 +16,7 @@ const
 procedure dotnetfx35();
 begin
 	if (netfxinstalled(NetFx35, '') = false) then
-		AddProduct('dotnetfx35' + GetArchitectureString() + '.exe',
+		AddProduct('dotnetfx35.exe',
 			'/lang:enu /passive /norestart',
 			CustomMessage('dotnetfx35_title'),
 			CustomMessage('dotnetfx35_size'),
diff --git a/scripts/products/dotnetfx35lp.iss b/scripts/products/dotnetfx35lp.iss
index 38a036c..101020f 100644
--- a/scripts/products/dotnetfx35lp.iss
+++ b/scripts/products/dotnetfx35lp.iss
@@ -14,7 +14,7 @@ procedure dotnetfx35lp();
 begin
 	if (ActiveLanguage() <> 'en') then begin
 		if (not netfxinstalled(NetFx35, CustomMessage('dotnetfx35lp_lcid'))) then
-			AddProduct('dotnetfx35' + GetArchitectureString() + '_' + ActiveLanguage() + '.exe',
+			AddProduct('dotnetfx35_' + ActiveLanguage() + '.exe',
 				'/lang:enu /passive /norestart',
 				CustomMessage('dotnetfx35lp_title'),
 				CustomMessage('dotnetfx35lp_size'),
diff --git a/scripts/products/dotnetfx35sp1.iss b/scripts/products/dotnetfx35sp1.iss
index 3574d51..042d26f 100644
--- a/scripts/products/dotnetfx35sp1.iss
+++ b/scripts/products/dotnetfx35sp1.iss
@@ -17,7 +17,7 @@ const
 procedure dotnetfx35sp1();
 begin
 	if (netfxspversion(NetFx35, '') < 1) then
-		AddProduct('dotnetfx35sp1' + GetArchitectureString() + '.exe',
+		AddProduct('dotnetfx35sp1.exe',
 			'/lang:enu /passive /norestart',
 			CustomMessage('dotnetfx35sp1_title'),
 			CustomMessage('dotnetfx35sp1_size'),
diff --git a/scripts/products/dotnetfx35sp1lp.iss b/scripts/products/dotnetfx35sp1lp.iss
index 518cd22..9081343 100644
--- a/scripts/products/dotnetfx35sp1lp.iss
+++ b/scripts/products/dotnetfx35sp1lp.iss
@@ -14,7 +14,7 @@ procedure dotnetfx35sp1lp();
 begin
 	if (ActiveLanguage() <> 'en') then begin
 		if (netfxspversion(NetFx35, CustomMessage('dotnetfx35sp1lp_lcid')) < 1) then
-			AddProduct('dotnetfx35sp1' + GetArchitectureString() + '_' + ActiveLanguage() + '.exe',
+			AddProduct('dotnetfx35sp1_' + ActiveLanguage() + '.exe',
 				'/lang:enu /passive /norestart',
 				CustomMessage('dotnetfx35sp1lp_title'),
 				CustomMessage('dotnetfx35sp1lp_size'),
diff --git a/scripts/products/dotnetfx45.iss b/scripts/products/dotnetfx45.iss
new file mode 100644
index 0000000..fdb5423
--- /dev/null
+++ b/scripts/products/dotnetfx45.iss
@@ -0,0 +1,28 @@
+// requires Windows 7 Service Pack 1, Windows 8, Windows 8.1, Windows Server 2008 R2 SP1, Windows Server 2008 Service Pack 2, Windows Server 2012, Windows Server 2012 R2, Windows Vista Service Pack 2
+// WARNING: express setup (downloads and installs the components depending on your OS) if you want to deploy it on cd or network download the full bootsrapper on website below
+// http://www.microsoft.com/en-us/download/details.aspx?id=42642
+
+[CustomMessages]
+dotnetfx45_title=.NET Framework 4.5.2
+
+dotnetfx45_size=1 MB - 68 MB
+
+;http://www.microsoft.com/globaldev/reference/lcid-all.mspx
+en.dotnetfx45_lcid=''
+de.dotnetfx45_lcid='/lcid 1031 '
+
+
+[Code]
+const
+	dotnetfx45_url = 'http://download.microsoft.com/download/B/4/1/B4119C11-0423-477B-80EE-7A474314B347/NDP452-KB2901954-Web.exe';
+
+procedure dotnetfx45(MinVersion: integer);
+begin
+	if (not netfxinstalled(NetFx45, '') or (netfxspversion(NetFx45, '') < MinVersion)) then
+		AddProduct('dotnetfx45.exe',
+			CustomMessage('dotnetfx45_lcid') + '/q /passive /norestart',
+			CustomMessage('dotnetfx45_title'),
+			CustomMessage('dotnetfx45_size'),
+			dotnetfx45_url,
+			false, false);
+end;
\ No newline at end of file
diff --git a/scripts/products/dotnetfxversion.iss b/scripts/products/dotnetfxversion.iss
index 25c3433..349e2b1 100644
--- a/scripts/products/dotnetfxversion.iss
+++ b/scripts/products/dotnetfxversion.iss
@@ -1,6 +1,6 @@
 [Code]
 type
-	NetFXType = (NetFx10, NetFx11, NetFx20, NetFx30, NetFx35, NetFx40Client, NetFx40Full);
+	NetFXType = (NetFx10, NetFx11, NetFx20, NetFx30, NetFx35, NetFx40Client, NetFx40Full, NetFx45);
 
 const
 	netfx11plus_reg = 'Software\Microsoft\NET Framework Setup\NDP\';
@@ -30,6 +30,13 @@ begin
 				RegQueryDWordValue(HKLM, netfx11plus_reg + 'v4\Client' + lcid, 'Install', regVersion);
 			NetFx40Full:
 				RegQueryDWordValue(HKLM, netfx11plus_reg + 'v4\Full' + lcid, 'Install', regVersion);
+			NetFx45:
+			begin
+				RegQueryDWordValue(HKLM, netfx11plus_reg + 'v4\Full' + lcid, 'Release', regVersion);
+				// >= 4.5.0 and <= 4.5.2
+				Result := (regVersion >= 378389) and (regVersion <= 379893);
+				Exit;
+			end;
 		end;
 		Result := (regVersion <> 0);
 	end;
@@ -64,6 +71,17 @@ begin
 		NetFx40Full:
 			if (not RegQueryDWordValue(HKLM, netfx11plus_reg + 'v4\Full' + lcid, 'Servicing', regVersion)) then
 				regVersion := -1;
+		NetFx45:
+			if (RegQueryDWordValue(HKLM, netfx11plus_reg + 'v4\Full' + lcid, 'Release', regVersion)) then begin
+				if (regVersion = 379893) then
+					regVersion := 2 // 4.5.2
+				else if (regVersion = 378675) or (regVersion = 378758) then
+					regVersion := 1 // 4.5.1
+				else if (regVersion = 378389) then
+					regVersion := 0 // 4.5.0
+				else
+					regVersion := -1;
+			end;
 	end;
 	Result := regVersion;
 end;
diff --git a/setup.iss b/setup.iss
index 83055e1..6e70355 100644
--- a/setup.iss
+++ b/setup.iss
@@ -1,3 +1,6 @@
+;contribute on github.com/stfx/innodependencyinstaller or codeproject.com/Articles/20868/NET-Framework-1-1-2-0-3-5-Installer-for-InnoSetup
+
+;comment out product defines to disable installing them
 ;#define use_iis
 #define use_kb835732
 
@@ -19,6 +22,8 @@
 #define use_dotnetfx40
 #define use_wic
 
+#define use_dotnetfx45
+
 #define use_vc2010
 
 #define use_mdac28
@@ -30,13 +35,13 @@
 #define use_sql2008express
 
 #define MyAppSetupName 'MyProgram'
-#define MyAppVersion '4.0'
+#define MyAppVersion '5.0'
 
 [Setup]
 AppName={#MyAppSetupName}
 AppVersion={#MyAppVersion}
 AppVerName={#MyAppSetupName} {#MyAppVersion}
-AppCopyright=Copyright © stfx 2007-2011
+AppCopyright=Copyright © stfx 2007-2014
 VersionInfoVersion={#MyAppVersion}
 VersionInfoCompany=stfx
 AppPublisher=stfx
@@ -143,6 +148,10 @@ Filename: "{app}\MyProgram.exe"; Description: "{cm:LaunchProgram,MyProgram}"; Fl
 #include "scripts\products\dotnetfx40full.iss"
 #endif
 
+#ifdef use_dotnetfx45
+#include "scripts\products\dotnetfx45.iss"
+#endif
+
 #ifdef use_wic
 #include "scripts\products\wic.iss"
 #endif
@@ -258,6 +267,11 @@ begin
 		dotnetfx40client();
 #endif
 
+#ifdef use_dotnetfx45
+    //dotnetfx45(2); // min allowed version is .netfx 4.5.2
+    dotnetfx45(0); // min allowed version is .netfx 4.5.0
+#endif
+
 #ifdef use_vc2010
 	vcredist2010();
 #endif