Original Drivers for VGN-TT4 Series
FileName:ChipsetDriver.EXE 
FileSize:3,150,530 bytes
FileName:GraphicsDriverIntel.EXE 
FileSize:28,408,939 bytes
FileName:AudioDriver.EXE 
FileSize:36,581,676 bytes
FileName:EthernetDriverIntel.EXE 
FileSize:1,678,473 bytes
FileName:EthernetDriverMarvell.EXE 
FileSize:1,486,730 bytes
FileName:MemoryMS.EXE 
FileSize:1,341,570 bytes
FileName:MemorySD.EXE 
FileSize:1,250,004 bytes
FileName:FingerprintDriver.EXE 
FileSize:8,914,982 bytes
FileName:IntelMatrixStorageMgr.EXE 
FileSize:23,279,136 bytes
FileName:PointingDriver.EXE 
FileSize:3,826,759 bytes
FileName:SFEPDriver.EXE 
FileSize:1,235,228 bytes
FileName:BluetoothDriver.EXE 
FileSize:34,558,531 bytes
FileName:DevicesPrintersRegPatch.EXE 
FileSize:1,042,321 bytes
FileName:WirelessLANIntel.EXE 
FileSize:3,589,062 bytes
FileName:ModemDriver.EXE 
FileSize:4,261,815 bytes
FileName:SonyHDDProtectionDriver.EXE 
FileSize:1,245,879 bytes
FileName:SPICDriver.EXE 
FileSize:1,240,991 bytes
FileName:TPMPackage.EXE 
FileSize:34,272,200 bytes

Original Applications for VGN-TT4 Series
FileName:SettingUtilitySeries.EXE 
FileSize:6,382,665 bytes
FileName:SonySharedLibrary.EXE 
FileSize:2,148,664 bytes
FileName:VaioEventService.EXE 
FileSize:6,279,391 bytes
FileName:VaioControlCenter.EXE 
FileSize:4,085,435 bytes
FileName:BatteryChecker.EXE 
FileSize:3,127,960 bytes
FileName:VaioLocationUtility.EXE 
FileSize:2,038,757 bytes
FileName:VaioPowerManagement.EXE 
FileSize:6,229,169 bytes
FileName:VaioSmartNetwork.EXE 
FileSize:5,895,506 bytes
FileName:VaioUpdate.EXE 
FileSize:5,349,143 bytes
FileName:ProtectorSuiteQL.EXE 
FileSize:36,586,585 bytes