diff --git a/build/exe/doliwamp/Languages/MyEnglish.isl b/build/exe/doliwamp/Languages/MyEnglish.isl
index 6e70f3c12f3..11d2e4456bd 100644
--- a/build/exe/doliwamp/Languages/MyEnglish.isl
+++ b/build/exe/doliwamp/Languages/MyEnglish.isl
@@ -43,3 +43,5 @@ DoliWampWillStartApacheMysql=DoliWamp installer will now start or restart Apache
 OldVersionFoundAndMoveInNew=An old database version has been found and moved to be used by new Dolibarr version
 OldVersionFoundButFailedToMoveInNew=An old database version has been found but could not be moved to be used with new Dolibarr version
 
+DLLMissing=The "Visual C++ Redistributable for Visual Studio 2012" component is missing. Please install the 32-bit version (vcredit_x86.exe) first from https://www.microsoft.com/en-us/download/details.aspx?id=30679 and restart DoliWamp installation/upgrade.
+ContinueAnyway=Continue anyway (install process may fails without this prerequisite)
diff --git a/build/exe/doliwamp/doliwamp.iss b/build/exe/doliwamp/doliwamp.iss
index fbd821b367c..7dcb8c738bd 100644
--- a/build/exe/doliwamp/doliwamp.iss
+++ b/build/exe/doliwamp/doliwamp.iss
@@ -202,10 +202,30 @@ var value: String;
 function InitializeSetup(): Boolean;
 begin
   Result := MsgBox(CustomMessage('YouWillInstallDoliWamp')+#13#13+CustomMessage('ThisAssistantInstallOrUpgrade')+#13#13+CustomMessage('IfYouHaveTechnicalKnowledge')+#13#13+CustomMessage('ButIfYouLook')+#13#13+CustomMessage('DoYouWantToStart'), mbConfirmation, MB_YESNO) = IDYES;
+
+  if Result then
+  begin
+  
+	//----------------------------------------------
+	// Test if msvcr110 DLL has been installed
+	//----------------------------------------------
+	
+	if not FileExists ('c:/windows/system32/msvcr110.dll') and not FileExists ('c:/windows/sysWOW64/msvcr110.dll') and not FileExists ('c:/winnt/system32/msvcr110.dll') and not FileExists ('c:/winnt/sysWOW64/msvcr110.dll') then
+	begin
+	    // TODO - offer to install the component by opening the URL in the default browser, abort installation if user doesn't accept 
+	    Result := MsgBox(CustomMessage('DLLMissing')+#13#13+CustomMessage('ContinueAnyway'), mbConfirmation, MB_YESNO) = IDYES;
+	    
+	end;
+	// Pb seems similar with msvcp110.dll
+	//vcredist_x64.exe
+	  
+  end;
+
 end;
 
 procedure InitializeWizard();
 begin
+
   //version des applis, a modifier pour chaque version de WampServer 2
   apacheVersion := '2.4.9';
   phpVersion := '5.5.12' ;
@@ -217,6 +237,7 @@ begin
   mysqlPort := '3306';
   newPassword := 'changeme';
 
+
   firstinstall := true;
 
 
@@ -344,18 +365,6 @@ begin
     exedirold := pathWithSlashes+'/bin/mysql/mysql5.0.45';
     exedirnew := pathWithSlashes+'/bin/mysql/mysql5.0.45';
 
-
-    //----------------------------------------------
-    // Test if msvcr110 DLL has been installed
-    //----------------------------------------------
-	
-    if not FileExists ('c:/windows/system32/msvcr110.dll') and not FileExists ('c:/windows/sysWOW64/msvcr110.dll') and not FileExists ('c:/winnt/system32/msvcr110.dll') and not FileExists ('c:/winnt/sysWOW64/msvcr110.dll') then
-    begin
-      // TODO - offer to install the component by opening the URL in the default browser, abort installation if user doesn't accept 
-      MsgBox('The "Visual C++ Redistributable for Visual Studio 2012" component is missing. Please install the 32-bit version (vcredit_x86.exe) first from http://www.microsoft.com/en-us/download/details.aspx?id=30679 and restart DoliWamp installation/upgrade.',mbInformation,MB_OK);
-    end;
-	// Pb seems similar with msvcp110.dll
-	//vcredist_x64.exe
 	
 	
     // If we have a new database version, we should only copy old my.ini file into new directory
diff --git a/build/exe/doliwamp/index.php.install b/build/exe/doliwamp/index.php.install
index 700f0707de2..1c657b35977 100644
--- a/build/exe/doliwamp/index.php.install
+++ b/build/exe/doliwamp/index.php.install
@@ -535,7 +535,7 @@ a:hover {
 		<li><a href="?lang={$langues[$langue]['autreLangueLien1']}">{$langues[$langue]['autreLangue1']}</a>
 		- <a href="?lang={$langues[$langue]['autreLangueLien2']}">{$langues[$langue]['autreLangue2']}</a></li>
 		<br><br>
-		<li>Provided by <a href="http://www.nltechno.com" targer="_blank">NLTechno</a></li>
+		<li>Provided by <a href="https://www.nltechno.com" targer="_blank">NLTechno</a></li>
 	</ul>
 </td></tr></table>
 <hr>
@@ -580,7 +580,7 @@ a:hover {
 
 
 	<ul id="foot">
-		<li><a href="http://www.nltechno.com/pages/dolibarrwinbin.php">DoliWamp project</a> was built from modified sources of <a href="http://www.wampserver.com">WampServer project</a> from Anaska</li>
+		<li><a href="https://www.nltechno.com/pages/dolibarrwinbin.php">DoliWamp project</a> was built from modified sources of <a href="http://www.wampserver.com">WampServer project</a> from Anaska</li>
 	</ul>
 </body>
 </html>