Windows Vista, Windows 7, Windows 8, Windows 8.1, and Windows 10. Architecture: Both 32-bit and 64-bit systems.
I came across a file named sp64144.exe today and couldn't find much immediate information about it. After digging into it, here is what I found for anyone else who sees this file. sp64144.exe
Note: If you found this file in a temporary folder or email attachment and you do not own an HP computer, do not run it. Always verify the source of executable files. Windows Vista, Windows 7, Windows 8, Windows 8