On a Windows XP Professional SP3 with Internet Explorer 8 box, when I run Dependency Walker on an executable of mine it reports that: IESHIMS.DLL and WER.DLL can't be found.
I believe they are supposed to located in C:\Windows\System32\Wer.dll and C:\Program Files\Internet Explorer\Ieshims.dll
ieshims.dll
is an artefact of Vista/7 where a shim DLL is used to proxy certain calls (such as CreateProcess
) to handle protected mode IE, which doesn't exist on XP, so it is unnecessary. wer.dll
is related to Windows Error Reporting and again is probably unused on Windows XP which has a slightly different error reporting system than Vista and above.
I would say you shouldn't need either of them to be present on XP and would normally be delay loaded anyway.