I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file spyspread.dll can destroy your system, thus making the computer to work abnormally.
spyspread.dll is a dangerous file.
Removespyspread.dll from your computer immediately.
Kill the file spyspread.dll and remove spyspread.dll from Windows startup.