IMNSHO this is not a good idea, and possibly the wrong tool
Anyway, Look at the FOE console -> Data -> File Filters configuration to see what is replicated.
Basically, this is includes the c:\programdata\solarwinds directory, and the c:\program files(x86)\ directory (but excludes the TXT, LOG, EXE, DLL, etc... files)
(*it would be really good to move all of the config files out of the program files directory and not have such a convoluted setup...)
Replication is one way (from active to passive), and based on file-change detection. You can force a full system check to get around that (data=>replication->full system check)
if you are really worried about file corruption then look at something like tripwire.
Thanks, I'll look how I can use those File Filters.
I am not worried about file corruption. Just I have to show my client a simulation , which includes Failover Engine and proves Data Protection feature