Almost every modern antivirus program will flag Sentemul2007 as a threat (often labeled as HackTool , Riskware , or Trojan.Generic ). While some of these flags are "false positives" due to the tool's nature of hooking into system drivers, downloading it from an unverified source makes it nearly impossible to distinguish a harmless tool from actual malware. Modern and Safer Alternatives
If you are seeing an "Error 1275," it is a common indicator that the 64-bit driver cannot load because it is unsigned. Users on Sentemul2007.exe 64 Bit