ILMerge version 2.12.803.0 Copyright (C) Microsoft Corporation 2004-2006. All rights reserved. ILMerge /log:log.txt /out:C:\Users\home\Documents\Visual Studio 2012\Projects\posUpdate\posUpdate\bin\Release\posUpdate.exe C:\Users\home\Documents\Visual Studio 2012\Projects\posUpdate\posUpdate\bin\Release\CLAP.dll Set platform to 'v2', using directory 'C:\Windows\Microsoft.NET\Framework64\v2.0.50727\..\v2.0.50727' for mscorlib.dll Running on Microsoft (R) .NET Framework v2.0.50727 mscorlib.dll version = 2.0.0.0 The list of input assemblies is: Studio 2012\Projects\posUpdate\posUpdate\bin\Release\posUpdate.exe C:\Users\home\Documents\Visual Studio 2012\Projects\posUpdate\posUpdate\bin\Release\CLAP.dll Duplicate assembly name 'Studio'. An exception occurred during merging: ILMerge.Merge: Duplicate assembly name 'Studio'. em ILMerging.ILMerge.Merge() em ILMerging.ILMerge.Main(String[] args)