File list (Check if you may need any files):
MTKdriver\2K_XP_COM
.........\.........\MtkJpeg.dll
.........\.........\usb2ser_2k.inf
.........\.........\usbmtk.inf
.........\.........\usbmtk.sys
.........\98_Mass
.........\.......\UMSS.INF
.........\.......\UMSS.sys
.........\.......\UMSSPDR.pdr
.........\98ME_COM
.........\........\MTK GPRS USB Modem.inf
.........\........\USBCDC.INF
...USB_Driver\2K_XP_COM
.............\.........\usb2ser_2kXP.inf
.............\98_Mass
.............\.......\MTKUMSS.INF
.............\.......\UMSS.sys
.............\.......\UMSSPDR.pdr
.............\98ME_COM
.............\........\GPRS_USB_Modem.inf
.............\........\USBCDC.INF
.............\InstallDriver.exe
.............\Installer.dll
.............\ReadMe.txt
.............\Vista
.............\.....\usb2ser_Vista.inf
.............\.....\usb2ser_Vista64.inf