Can anyone tell me how to get a copy of ESEUTIL and ISINTEG from Exchange 5.5 install. Do not have that server installed but need to try and repair corrupted priv.edb files in order to extract email from them.

You won't just need the ESEUTIL.EXE and ISINETG.EXE files, you will need the ESE DLLs as well. I am not sure exactly which files you will need, but you will probably have to run ESEUTIL.EXE and then find the files it is complaining about until it stops complaining? Do you have an Ex 5.5 CD-ROM? Can you copy them from the source of the PRIV.EDB file?