diff --git a/Assembly/ASMInfo.cs b/Assembly/ASMInfo.cs
index e78eae4..3cad60a 100644
--- a/Assembly/ASMInfo.cs
+++ b/Assembly/ASMInfo.cs
@@ -6,7 +6,7 @@ using System.Reflection;
 [assembly: AssemblyCompany("ZNI")]
 [assembly: AssemblyAlgorithmId(System.Configuration.Assemblies.AssemblyHashAlgorithm.MD5)]
 [assembly: AssemblyCopyright("© 2020 Tara Piccari")]
-[assembly: AssemblyFileVersion("5.1.965")]
+[assembly: AssemblyFileVersion("5.1.966")]
 [assembly: AssemblyDescription("Second Life Bot - BotCore5")]
  
 
@@ -15,7 +15,7 @@ namespace Bot.Assemble
     public class ASMInfo
     {
         public static string BotName = "ZBotCore";
-        public static string BotVer = "5.1.965";
+        public static string BotVer = "5.1.966";
         public static string GitPassword
         {
             get
diff --git a/Program.cs b/Program.cs
index 6b6d82b..514b143 100644
--- a/Program.cs
+++ b/Program.cs
@@ -48,6 +48,9 @@ namespace Bot
 
         public static unsafe void Main(string[] args)
         {
+            if (File.Exists("Bot.lockfile")) Environment.Exit(0);
+
+            File.WriteAllText("Bot.lockfile", "1");
             Console.WriteLine("Setting up Main Configuration");
             Log = new Logger("BotCore5");
             BotSession.Instance.Logger = Log;