This project uses a Powershell script executed as Pre-bulid event in order to set the AssemblyInformationalVersion to GUID. Running Powershell scripts seems a little tricky, some information to make it easier: By default powershell ExecutionPolicy is set to Restriced, then the Pre-build event throws an error message. On german system:

"Die Datei "\SharpJet\scripts\version.ps1" kann nicht geladen werden, da die Ausführung von Skripts auf diesem System deaktiviert ist.")

Solution: Lower the restrictions in your Powershell. Unfortunately there are two Powershells on a x64-System:

1. 64-Bit Version (default) in \System32\WindowsPowerShell\v1.0\PowerShell.exe
2. 32-Bit-Version in \SysWOW64\WindowsPowerShell\v1.0

Yes, that's absolutely weird!!!

Inside the relevant Powershell just execute this command once: Set-ExecutionPolicy RemoteSigned or Set-ExecutionPolicy Unrestricted Notice that this enables executing powershell scripts for your system until you reset it to Set-ExecutionPolicy Unrestricted. Read the current setting via Get-ExecutionPolicy.