aida32.bin is a AIDA32
belonging to AIDA32 - Worldwide SysInfo Tool
from Tamas Miklos
Non-system processes like aida32.bin originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.