program modification: sometimes, not only virus worm:win32/bagle.aag or malware registry easy but also common softwares possessing the ability to modify the inner functions of dswave.dll, which means other programs can't find this dll file again.
Repeat this setence, but with the correct capitalization.
Program Modification: Sometimes, not only virus Worm:Win32/Bagle.AAG or malware Registry Easy but also common softwares possessing the ability to modify the inner functions of dswave.dll, which means other programs can't find this DLL file again.