cgrm_esp.dll is a Spanish TruVoice
belonging to Spanish TruVoice Text-to-Speech Engine
from Lernout and Hauspie Speech Products
Non-system processes like cgrm_esp.dll 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.