Now using goxc for build process.

build.bat

 @echo off
 SET INNOSETUP=%CD%\nvm.iss
+SET ORIG=%CD%
+SET GOPATH=%CD%\src
+SET GOBIN=%CD%\bin
+SET GOARCH=386
 
 REM Get the version number from the setup file
 for /f "tokens=*" %%i in ('findstr /n . %INNOSETUP% ^| findstr ^4:#define') do set L=%%i
 set version=%L:~24,-1%
 
+REM Get the version number from the core executable
+for /f "tokens=*" %%i in ('findstr /n . %GOPATH%\nvm.go ^| findstr ^NvmVersion^| findstr ^21^') do set L=%%i
+set goversion=%L:~19,-1%
+
+IF NOT %version%==%goversion% GOTO VERSIONMISMATCH
+
+SET DIST=%CD%\dist\%version%
+
 REM Build the executable
 echo Building NVM for Windows
-SET DIST=%CD%\dist\%version%
-SET GOPATH=%CD%\src
-SET GOBIN=%CD%\bin
-SET GOARCH=386
-go build -o %GOBIN%\nvm.exe %GOPATH%\nvm.go
+rm %GOBIN%\nvm.exe
+cd %GOPATH%
+goxc -arch="386" -os="windows" -n="nvm" -d="%GOBIN%" -o="%GOBIN%\nvm{{.Ext}}" -tasks-=package
+cd %ORIG%
+rm %GOBIN%\src.exe
+rm %GOPATH%\src.exe
+rm %GOPATH%\nvm.exe
+
+REM Clean the dist directory
+rm -rf "%DIST%"
+mkdir "%DIST%"
 
 REM Create the "noinstall" zip
 echo Generating nvm-noinstall.zip
@@ -22,8 +40,15 @@ echo Generating nvm-setup.zip
 buildtools\iscc %INNOSETUP% /o%DIST%
 buildtools\zip -j -9 -r "%DIST%\nvm-setup.zip" "%DIST%\nvm-setup.exe"
 rm "%DIST%\nvm-setup.exe"
-
-cls
+echo --------------------------
 echo Release %version% available in %DIST%
+GOTO COMPLETE
+
+:VERSIONMISMATCH
+echo The version number in nvm.iss does not match the version in src\nvm.go
+echo   - nvm.iss line #4: %version%
+echo   - nvm.go line #21: %goversion%
+EXIT /B
 
+:COMPLETE
 @echo on

nvm.iss

 #define MyAppName "NVM for Windows"
 #define MyAppShortName "nvm"
 #define MyAppLCShortName "nvm"
-#define MyAppVersion "1.0.4"
+#define MyAppVersion "1.0.5"
 #define MyAppPublisher "Ecor Ventures, LLC"
 #define MyAppURL "http://github.com/coreybutler/nvm"
 #define MyAppExeName "nvm.exe"
@@ -55,7 +55,7 @@ var
   SymlinkPage: TInputDirWizardPage;
 
 function IsDirEmpty(dir: string): Boolean;
-var 
+var
   FindRec: TFindRec;
   ct: Integer;
 begin
@@ -73,8 +73,8 @@ begin
   end;
 end;
 
-//function getInstalledVErsions(dir: string): 
-var 
+//function getInstalledVErsions(dir: string):
+var
   nodeInUse: string;
 
 function TakeControl(np: string; nv: string): string;
@@ -93,7 +93,7 @@ begin
   StringChangeEx(path,np+';;',';',True);
 
   RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
-  
+
   RegQueryStringValue(HKEY_CURRENT_USER,
     'Environment',
     'Path', path);
@@ -105,7 +105,7 @@ begin
   RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
 
   nodeInUse := ExpandConstant('{app}')+'\'+nv;
-  
+
 end;
 
 function Ansi2String(AString:AnsiString):String;
@@ -134,7 +134,7 @@ begin
   // Create a file to check for Node.JS
   TmpJS := ExpandConstant('{tmp}') + '\nvm_check.js';
   SaveStringToFile(TmpJS, 'console.log(require("path").dirname(process.execPath));', False);
-  
+
   // Execute the node file and save the output temporarily
   TmpResultFile := ExpandConstant('{tmp}') + '\nvm_node_check.txt';
   Exec(ExpandConstant('{cmd}'), '/C node "'+TmpJS+'" > "' + TmpResultFile + '"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
@@ -163,7 +163,7 @@ begin
       TakeControl(NodePath, NodeVersion);
     end;
   end;
-  
+
   // Make sure the symlink directory doesn't exist
   if DirExists(SymlinkPage.Values[0]) then begin
     // If the directory is empty, just delete it since it will be recreated anyway.
@@ -200,14 +200,14 @@ var
   nvm_symlink: string;
 begin
   MsgBox('Removing NVM for Windows will remove the nvm command and all versions of node.js, including global npm modules.', mbInformation, MB_OK);
-  
+
   // Remove the symlink
   RegQueryStringValue(HKEY_LOCAL_MACHINE,
     'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
     'NVM_SYMLINK', nvm_symlink);
   RemoveDir(nvm_symlink);
-      
-  // Clean the registry    
+
+  // Clean the registry
   RegDeleteValue(HKEY_LOCAL_MACHINE,
     'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
     'NVM_HOME')
@@ -228,9 +228,9 @@ begin
   StringChangeEx(path,'%NVM_HOME%','',True);
   StringChangeEx(path,'%NVM_SYMLINK%','',True);
   StringChangeEx(path,';;',';',True);
-  
+
   RegWriteExpandStringValue(HKEY_LOCAL_MACHINE, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path', path);
-  
+
   RegQueryStringValue(HKEY_CURRENT_USER,
     'Environment',
     'Path', path);
@@ -238,9 +238,9 @@ begin
   StringChangeEx(path,'%NVM_HOME%','',True);
   StringChangeEx(path,'%NVM_SYMLINK%','',True);
   StringChangeEx(path,';;',';',True);
-  
+
   RegWriteExpandStringValue(HKEY_CURRENT_USER, 'Environment', 'Path', path);
-  
+
   Result := True;
 end;
 
@@ -249,7 +249,7 @@ procedure CurStepChanged(CurStep: TSetupStep);
 var
   path: string;
 begin
-  if CurStep = ssPostInstall then 
+  if CurStep = ssPostInstall then
   begin
     SaveStringToFile(ExpandConstant('{app}\settings.txt'), 'root: ' + ExpandConstant('{app}') + #13#10 + 'path: ' + SymlinkPage.Values[0] + #13#10, False);
 
@@ -314,4 +314,4 @@ Type: files; Name: "{app}\elevate.cmd";
 Type: files; Name: "{app}\elevate.vbs";
 Type: files; Name: "{app}\nodejs.ico";
 Type: files; Name: "{app}\settings.txt";
-Type: filesandordirs; Name: "{app}";
\ No newline at end of file
+Type: filesandordirs; Name: "{app}";