Citrix Metaframe 9.2 client msi

I have a client which has this installed, and understandably, I want to update it to something modern.

However, I can't install the new version until the old version is removed, and the prior owner (this being an ex-demo machine) deleted the installer msi, so it won't let me remove it.

So, has anyone got the citrix metaframe 9.2 client msi anywhere?

C:\WINDOWS\IsUninst.exe -fC:\PROGRA~1\Citrix\ICACLI~1\Uninst.isu -cC:\PROGRA~1\Citrix\ICACLI~1\uninstpn.dll -a

worked for me

Nope, didn't work. The machine is a thin client, with XP embedded on it, so doesn't have much on it. IsUninst doesn't exist.