Here is a list of the JEOL EIKS files that need to be copied to each application folder (for example from the Probe for EPMA app folder to the Probe Image app folder):
eiksJSample.exe
jeoleiks.dll
JeolEIKS.ini
mfc100.dll
msvcr100.dll
Remember, they need to be copied from the existing application folder (usually C:\Program Files (x86)\Probe Software\Probe for EPMA) to the other application folder (that is *not* the ProgramData folders!).
I should mention that this will not help the specific situation in which one is trying to run Stage and Probe for EPMA at the same time (on a JEOL 8230/8530), simply because JEOL did not make the EIKS driver multi-threaded, so that means that only one app *in each app folder* can run at a time.
In other words, you can't run Stage and Probe for EPMA at the same time (on a JEOL 8230/8530) because these apps exist in the same application folder, but you *can* run Probe for EPMA and Probe Image at the same time because these apps exist in different application folders.
I should add that the application folder for the Remote application is the Windows system folder! That is, for Windows XP and Win 7 32 bit that would be C:\Windows\System32 and for Win7 (64 bit), that would be C:\Windows\SysWOW64.
Of course if you have two computers connected to the instrument, you can install Probe for EPMA on both computers, and then run Probe for EPMA (Probewin.exe) on one computer, and then run Stage.exe on the other computer, all at the same time!