diff --git a/.travis.yml b/.travis.yml
index a9a77b4..6654a9b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,10 +12,12 @@ before_script:
 
 script:
   - "git clone https://github.com/phil-harmoniq/Hello $TRAVIS_BUILD_DIR/Hello"
-  - "$HOME/netpkg-tool $TRAVIS_BUILD_DIR/Hello $HOME -v -n Hello.AppImage"
+  - "$HOME/netpkg-tool $TRAVIS_BUILD_DIR/Hello $HOME -v"
   - "$HOME/Hello.AppImage one two thr33 --npk-v four"
-  - "$HOME/netpkg-tool $TRAVIS_BUILD_DIR/Hello $HOME --scd --keep -c"
+  - "$HOME/netpkg-tool $TRAVIS_BUILD_DIR/Hello $HOME -c --scd --keep --noext"
   - "$HOME/Hello one two thr33 --npk-v four"
+  - "$HOME/netpkg-tool $TRAVIS_BUILD_DIR/Hello $HOME -c --scd --keep -n HelloApp"
+  - "$HOME/HelloApp one two thr33 --npk-v four"
 
 deploy:
   provider: releases
diff --git a/Program.cs b/Program.cs
index 72fd34c..15de994 100644
--- a/Program.cs
+++ b/Program.cs
@@ -29,6 +29,7 @@ class Program
     static bool CustomAppName = false;
     static bool SelfContainedDeployment = false;
     static bool KeepTempFiles = false;
+    static string Extension = ".AppImage";
 
     static void Main(string[] args)
     {
@@ -49,11 +50,19 @@ static void Main(string[] args)
     static void CheckPaths(string[] args)
     {
         if (args.Length < 2 || !Directory.Exists(args[0]) && !Directory.Exists(args[1]))
+        {
             ExitWithError("You must specify a valid .NET project AND Destination folder.", 6);
+        }
         if (Directory.Exists(args[0]) && !Directory.Exists(args[1]))
-            ExitWithError($"{args[1]} is not a valid folder", 7);
+        {
+            if (Bash.Command($"mkdir -p {args[1]}").ExitCode != 0)
+                ExitWithError($"{args[1]} is not a valid folder", 7);
+        }
         if (!Directory.Exists(args[0]) && Directory.Exists(args[1]))
-            ExitWithError($"{args[0]} is not a valid folder", 8);
+        {
+            if (Bash.Command($"mkdir -p {args[0]}").ExitCode != 0)
+                ExitWithError($"{args[0]} is not a valid folder", 8);
+        }
         
         ProjectDir = GetRelativePath(args[0]);
         Destination = GetRelativePath(args[1]);
@@ -96,6 +105,10 @@ static void ParseArgs(string[] args)
             {
                 HelpMenu();
             }
+            else if (args[i] == "--noext")
+            {
+                Extension = "";
+            }
         }
     }
 
@@ -116,13 +129,13 @@ static void FindCsproj(string project)
         DllName = string.Join('.', nameSplit.Take(nameSplit.Length - 1));
 
         if (!CustomAppName)
-            AppName = DllName;
+            AppName = $"{DllName}{Extension}";
         
         if (SingleRuntimeIdentifier() && !SelfContainedDeployment)
         {
             SelfContainedDeployment = true;
             Printer.WriteLine(
-                $"{Clr.Yellow}Caution: runtime identifier detected. Making self-contained app.{Clr.Default}");
+                $"{Clr.Yellow}Caution: Single runtime identifier detected. Using --scd{Clr.Default}");
         }
     }
 
@@ -253,7 +266,8 @@ static void HelpMenu()
             + @"        --name or -n: Set ouput file to a custom name\n"
             + @"         --scd or -s: Self-Contained Deployment (SCD)\n"
             + @"        --keep or -k: Keep /tmp/{AppName}.temp directory\n"
-            + @"        --help or -h: Help menu (this page)\n\n"
+            + @"        --help or -h: Help menu (this page)\n"
+            + @"         --clear-log: Delete error log at ~/.netpkg-tool\n\n"
             + @"    More information & source code available on github:\n"
             + @"    https://github.com/phil-harmoniq/netpkg-tool\n"
             + @"    Copyright (c) 2017 - MIT License\n"
@@ -264,9 +278,19 @@ static void HelpMenu()
 
     static void ClearLogs()
     {
-        Console.Write($"Clear log at {GetRelativePath(ConfigDir)}/error.log");
-        Bash.Rm($"{ConfigDir}/error.log", "-f");
-        CheckCommandOutput(errorCode: 5);
+        Console.Write($"Clear error log at {GetRelativePath(ConfigDir)}/error.log...");
+
+        if (File.Exists($"{ConfigDir}/error.log"))
+        {
+            Bash.Rm($"{ConfigDir}/error.log");
+            CheckCommandOutput(errorCode: 5);
+        }
+        else
+        {
+            SayCaution();
+            Printer.WriteLine($"{Clr.Yellow}Error log file already removed.{Clr.Default}");
+        }
+
         SayBye();
         Environment.Exit(0);
     }
@@ -291,16 +315,16 @@ static void WriteToErrorLog(string message, int code)
         if (!Directory.Exists(ConfigDir))
             Directory.CreateDirectory(ConfigDir);
         
-        using (var tw = new StreamWriter($"{ConfigDir}/error.log", true))
+        using (var log = new StreamWriter($"{ConfigDir}/error.log", true))
         {
             var now = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss");
             var dir = Directory.GetCurrentDirectory();
 
-            tw.WriteLine($"{new string('-', Width)}");
-            tw.WriteLine($"{GetRelativePath(dir)}$ netpkg-tool {string.Join(' ', Args)}");
-            tw.WriteLine($"Errored with code {code} - ({now}):\n");
-            tw.WriteLine(message.TrimEnd('\n'));
-            tw.WriteLine($"{new string('-', Width)}");
+            log.WriteLine($"{new string('-', Width)}");
+            log.WriteLine($"{GetRelativePath(dir)}$ netpkg-tool {string.Join(' ', Args)}");
+            log.WriteLine($"Errored with code {code} - ({now}):\n");
+            log.WriteLine(message.TrimEnd('\n'));
+            log.WriteLine($"{new string('-', Width)}");
         }
     }
 
@@ -336,6 +360,9 @@ static void SayFinished(string message) =>
     static void SayPass() =>
         Printer.WriteLine($" {Frmt.Bold}[ {Clr.Green}PASS{Clr.Default} ]{Reset.Code}");
 
+    static void SayCaution() =>
+        Printer.WriteLine($" {Frmt.Bold}[ {Clr.Yellow}PASS{Clr.Default} ]{Reset.Code}");
+
     static void SayFail() =>
         Printer.WriteLine($" {Frmt.Bold}[ {Clr.Red}FAIL{Clr.Default} ]{Reset.Code}");
 }
diff --git a/README.md b/README.md
index de9515e..472f2b3 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@
 Pre-packaged versions of *netpkg-tool* are available from the [releases tab](https://github.com/phil-harmoniq/netpkg-tool/releases):
 
 ```bash
-# Github releases are tagged with their version (ex: 0.3.9)
-wget https://github.com/phil-harmoniq/netpkg-tool/releases/download/0.3.9/netpkg-tool
+# Github releases are tagged with their version (ex: 0.3.10)
+wget https://github.com/phil-harmoniq/netpkg-tool/releases/download/0.3.10/netpkg-tool
 chmod a+x ./netpkg-tool
 
 # Place netpkg-tool somewhere on your $PATH (Optional)
diff --git a/build.sh b/build.sh
index a9889ad..1012c2a 100755
--- a/build.sh
+++ b/build.sh
@@ -19,5 +19,5 @@ else
         mv "$PWD/squashfs-root" "$HERE/appimagetool"
         rm "$HERE/appimagetool.AppImage"
     fi
-    dotnet run --project "$HERE" "$HERE" "$1" 
+    dotnet run --project "$HERE" "$HERE" "$1" --noext --keep
 fi
diff --git a/file-transfer.sh b/file-transfer.sh
index ed9f517..73b9725 100755
--- a/file-transfer.sh
+++ b/file-transfer.sh
@@ -25,7 +25,7 @@ fi
 # Create an AppRun launcher
 touch /tmp/"$APP_NAME".temp/AppRun
 {
-    echo '#! /usr/bin/env bash'
+    echo '#!/usr/bin/env bash'
     echo
     echo 'export HERE=$(dirname "$(readlink -f "${0}")")'
     echo 'export NET_PKG='\""$NET_PKG"\"
diff --git a/netpkg-tool.csproj b/netpkg-tool.csproj
index 05c00ec..a45d284 100644
--- a/netpkg-tool.csproj
+++ b/netpkg-tool.csproj
@@ -7,7 +7,7 @@
     <Authors>Phil Hawkins</Authors>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.0</TargetFramework>
-    <VersionPrefix>0.3.9</VersionPrefix>
+    <VersionPrefix>0.3.10</VersionPrefix>
     <VersionSuffix>alpha</VersionSuffix>
     <Description>Bundle .NET Core applications into convenient Linux binaries using appimagetool</Description>
     <Copyright>MIT</Copyright>
@@ -17,8 +17,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Shell.Net" Version="0.2.0"/>
-    <PackageReference Include="ConsoleColors" Version="0.1.9-alpha"/>
+    <PackageReference Include="Shell.Net" Version="0.2.2"/>
+    <PackageReference Include="ConsoleColors" Version="0.1.10-alpha"/>
   </ItemGroup>
 
   <ItemGroup>