Ok, I used ProtectionID and get this result:
Scanning -> D:\Program Files\CASHFLOW\CASHFLOW.exe
File Type : Exe, Size : 4522028 (045002Ch) Bytes
-> File has 1232940 (012D02Ch) bytes of appended data starting at offset 0323000h
[!] Possible CD/DVD-Check String -> CDCheck
I don't know where to upload exe file here so I put it on putfile site so that people can look if they can help.
Download CASHFLOW.rar
I instaled a game and only protection I think it use it is that you have to have original cd.