diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs70/MsFTP.cs b/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs70/MsFTP.cs
index a7992fab..41a6d054 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs70/MsFTP.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs70/MsFTP.cs
@@ -954,7 +954,7 @@ namespace WebsitePanel.Providers.FTP
 
 		#endregion
 
-        protected bool IsMsFTPInstalled()
+        protected virtual bool IsMsFTPInstalled()
         {
             int value = 0;
             RegistryKey root = Registry.LocalMachine;
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs80/MsFTP80.cs b/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs80/MsFTP80.cs
index df63bf9a..1fbffbd8 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs80/MsFTP80.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.FTP.IIs80/MsFTP80.cs
@@ -12,7 +12,7 @@ namespace WebsitePanel.Providers.FTP
         {
         }
 
-        protected new bool IsMsFTPInstalled()
+        protected override bool IsMsFTPInstalled()
         {
             int value = 0;
             RegistryKey root = Registry.LocalMachine;
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIS70/IIs70.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIS70/IIs70.cs
index a773dae2..11ef1827 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIS70/IIs70.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIS70/IIs70.cs
@@ -3477,7 +3477,7 @@ namespace WebsitePanel.Providers.Web
 
 		#endregion
 
-		public new bool IsIISInstalled()
+		public override bool IsIISInstalled()
 		{
 			int value = 0;
 			RegistryKey root = Registry.LocalMachine;
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs60/IIs60.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs60/IIs60.cs
index 461a5344..3fca2962 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs60/IIs60.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs60/IIs60.cs
@@ -3368,7 +3368,7 @@ namespace WebsitePanel.Providers.Web
 		}
 		#endregion
 
-		public bool IsIISInstalled()
+		public virtual bool IsIISInstalled()
 		{
 			int value = 0;
 			RegistryKey root = Registry.LocalMachine;
diff --git a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs80/IIs80.cs b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs80/IIs80.cs
index 5a9d503c..960487b0 100644
--- a/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs80/IIs80.cs
+++ b/WebsitePanel/Sources/WebsitePanel.Providers.Web.IIs80/IIs80.cs
@@ -12,7 +12,7 @@ namespace WebsitePanel.Providers.Web
         {
         }
 
-        public new bool IsIISInstalled()
+        public override bool IsIISInstalled()
         {
             int value = 0;
             RegistryKey root = Registry.LocalMachine;