1/16/2017 new driver models for direct download:572
Datafab Kecf-usb-r 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Datafab Kecf-usb-r
Certifications for Datafab Kecf-usb-r
5 stars for Datafab Kecf-usb-r "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/16/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Datafab Kecf-usb-r might have been uploaded since our last site update.

Datafab Kecf-usb-r Driver Download

Windows Compatibility for Datafab Kecf-usb-r driver

Datafab Kecf-usb-r Driver Details:

Datafab Kecf-usb-r File Name:

Datafab Kecf-usb-r Driver Version: 2108MQ3sg

Datafab Kecf-usb-r ZIP Size: 106.kb

Manufacturer: Datafab

Datafab Kecf-usb-r was fully scanned at: 1/14/2017
Scan Status: driver download scanOK

Datafab Kecf-usb-r special revision for: Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2005 64 bit, Windows 8 32 bit, Windows XP Starter Edition 32 bit, Windows 10 32 bit, Windows 7 Starter 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit

Datafab Kecf-usb-r Download Stats:

Driver Uploaded: 1/8/2017

Direct Downloads: 285
Most Recent Download: 1/14/2017
Managed Downloads: 6147
Most Recent Download: 1/14/2017
Download Mirrors: 1
Current Delay: 25 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 230/285 Users

Success Reported By 43/230 Users

Driver Download Score70/100

Driver Installation Score66/100

Overall preformance Score69/100

Datafab Kecf-usb-r 20 Thumbs Up20Thumbs
Datafab Kecf-usb-r 4 Thumbs Down4Thumbs
Datafab Kecf-usb-r driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 5550/6147 Users

Success Reported By 4824/5550 Users

Driver Download Score80/100

Driver Installation Score79/100

Overall preformance Score96/100

Datafab Kecf-usb-r 4799 Thumbs Up4799Thumbs
Datafab Kecf-usb-r 365 Thumbs Down365Thumbs
Datafab Kecf-usb-r driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Datafab Kecf-usb-r is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Datafab Kecf-usb-r + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Datafab Kecf-usb-r, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Datafab Kecf-usb-r may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Datafab Kecf-usb-r disfunctions.

Scan performed on 1/16/2017, Computer: HP CQ1150FRm

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) C202 Chipset Family LPC Interface Controller - 1C52Corrupted By Datafab Kecf-usb-r
Mice And Touchpads
A4Tech A4Tech USB Port MouseUp To Date and Functioning
Usb Devices
SusTeen Sony Ericsson W300Up To Date and Functioning
Motorola Motorola USB Composite DeviceUp To Date and Functioning
Sound Cards And Media Devices
Philips Multimedia ControllerUp To Date and Functioning
AMD ATI High Definition Audio DeviceCorrupted By Datafab Kecf-usb-r
Hauppauge Multimedia Video ControllerUp To Date and Functioning
Network Cards
Realtek Realtek RTL8188CE Wireless LAN 802.11n COMBO PCI-E NICUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Microsoft SiS PCI IDE ControllerUp To Date and Functioning
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Outdated
EPSON EPSON USB PrinterOutdated
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceOutdated
Port Devices
MediaTek DA USB VCOM Port (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/16/2017, Computer: HP KN483AA-AB8 M9242.t

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Matrox Graphics PCI Express standard Root PortOutdated
Mice And Touchpads
A4Tech HID mouseCorrupted By Datafab Kecf-usb-r
Usb Devices
Samsung SAMSUNG Android ADB InterfaceCorrupted By Datafab Kecf-usb-r
Google Alcatel Android phoneUp To Date and Functioning
Hewlett-Packard HP Officejet 6500 E710n-z (REST)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 635MUp To Date and Functioning
Advanced Micro Devices ATI High Definition Audio DeviceUp To Date and Functioning
NVIDIA NVIDIA GeForce GTX 675MCorrupted By Datafab Kecf-usb-r
Network Cards
Intel(R) 82566DC-2 Gigabit Network ConnectionUp To Date and Functioning
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel Intel(r) 82801AA Bus Master IDE ControllerCorrupted By Datafab Kecf-usb-r
Intel(R) Graphics Chipset (KCH) DriverUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorCorrupted By Datafab Kecf-usb-r
Broadcom ThinkPad Bluetooth 4.0Corrupted By Datafab Kecf-usb-r
Nokia Nokia USB LCIFUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
SMSC SMSC IrCC - Fast Infrared PortUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 640MUp To Date and Functioning
Input Devices
Hewlett-Packard HP Link-5 micro dongleUp To Date and Functioning
Port Devices
Mobile Connector Device Application Interface (COM12)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Datafab Kecf-usb-r
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Datafab Kecf-usb-r 1.109802/7/201512/29/2016datafab_kecf-usb-r-1.10980.exe29kbSeneca Pro213935, HP Presario 2100, HP P6-2007nl, Viglen GENIE D850EMV2, ARIMA W651DI, Sony VPCF132FX, Panasonic CF-T5AC1DXS, IBM 2374WF2, Fujitsu FMVNS3EE, Panasonic CF-S10DVCDP, Compaq DD376A-ABX 6660. FI110, Packard Bell IMedia D9235, Sony VGN-FS750F, Gateway GT5082B, and more.
Datafab Kecf-usb-r 1.1332.139/16/201412/30/2016datafab_kecf-usb-r-1.1332.13.exe63kbIBM 1829W1E, HP GU631AA-UUW, Toshiba Dynabook SS LX/190DR, Sony VGN-CS160F, Sony VGN-TT1, Sony VGN-AR390E, LG P1-J302E1, NEC PC-MY21AESED983, HP Pavilion dv6000, HP 23-a030a, HP PG129AA-UUZ, Panasonic CF-S9KYFFDR, and more.
Datafab Kecf-usb-r 6321.109/8/201412/29/2016datafab_kecf-usb-r-6321.10.exe189kbNEC EASYNOTE PB41Q00006, HP Presario V2000, Stone NOTCHA-101, HP Presario B1900, Packard Bell EasyNote_MX66, Gigabyte P35C-S3, HP KZ631AAR-ABA IQ505, LG R1-GLMMA3, LG P1-J302E1, Lenovo 6066W8R, Fujitsu CELSIUS W370, Sony VGC-JS52JB_S, Notebook MIM2290, Lenovo H520, Toshiba Dynabook EX/33JK, and more.
Datafab Kecf-usb-r 236831/23/201512/30/2016datafab_kecf-usb-r-23683.exe181kbHP KE483AA-UUZ, HP HP d330 ST, Gateway FX7026, Lenovo ChiefRiver Platform, Sony VGN-NS110D, HP P6732de, HP KJ439AA-AB2 g3328cx, Packard Bell Ixtreme i7650, Supermicro X9DRL-7F, Toshiba Dynabook Satellite T772/W5TG, Compaq DT203A-ABF S6400FR FR410, LG E200-A.C211R, Packard Bell EasyNote LX86, HASEE QJC4, Packard Bell EASYNOTE MV86, HP Presario 2200, Compaq PS245AA-ABF SR1339FR FR510, Intel D965GF, LG S530-L.ACR1AD, and more.
Datafab Kecf-usb-r 3031.12.112/8/201412/30/2016datafab_kecf-usb-r-3031.12.1.exe64kbNEC VERSAE6200 RNC71101895, Sony VGN-FW56E, Dell Studio 1557, Fujitsu FMVNFA55K, NEC MS-6303, Fujitsu D3028-A1, Panasonic CF-74KCJDZAM, HP PX617AA-ABF w5097.f, Sony VGN-FW455J, NEC PC-VK22EAZHB, Sony VGN-FJ78SP_W, Fujitsu FMVU90LB, SAMSUN P580, IBM 841742U, and more.
Datafab Kecf-usb-r H221.1312/25/201412/30/2016datafab_kecf-usb-r-h221.13.exe138kbGateway NX200X, Intel OLFV, HP RZ433AA-ABV, HP Compac Presario CQ57 Notebook PC, Gateway 510 sku, EMachines EL1332, HP KN483AA-AB8 m9242.t, Advent Monza, LG R580-UAAD6BT, Fujitsu LifeBook A6120, Fujitsu PRIMERGY RX100 S6, Fujitsu FMVF77DDRC, Sony VGN-CS31ST_W, Lenovo 1066E5G, Intel SBD2B014, ASUS G70Sg, and more.
Datafab Kecf-usb-r 34681/28/201512/29/2016datafab_kecf-usb-r-3468.exe119kbSony VPCCA1AFJ, Toshiba Dynabook REGZA PC D732/T7FW, IBM System x3200 M3 -[7328EAG, Sony VGN-TZ35FN, HP HP dx2000 MT, HP P5282A-ABA 9995, Gateway MC7803U, Lenovo ThinkCentre A63, Acer TravelMate 250, ASUS ESC4000 G2 Series, Panasonic CF-52RE401QW, HP GX609AA-A2L m9160f, Gateway P-7805g, Toshiba Satellite A100-626, Toshiba Satellite R630, and more.
Datafab Kecf-usb-r 434372/13/201512/29/2016-43437.exe151kbNEC PC-MJ26XRZWDSBJ, Gateway J6452, OEM By O.E.M, Fujitsu FMVS54KRC, Anhoch Goliath XD810, Acer Aspire 1601M, Sony VGN-AR51J, Gigabyte EP43C-DS3, NEC PC-VJ24LLNVHT8B, IBM ThinkCentre A51, LG R470-K.AR85L, Acer Aspire 1820PTZ, Supermicro X7DVL-3, HP KB010AA-AKB a6330.cs, Pegatron C17B, IBM ThinkCentre A52, Panasonic CF-53AAC01FE, Toshiba SATELLITE C850-A798, and more.
Datafab Kecf-usb-r 1.127361/6/201512/30/2016datafab_kecf-usb-r-1.12736.exe72kbHP GX606AA-UUW, Toshiba SATELLITE C855-23Z, Compaq DC477A-ABA S3100NX NA111, Toshiba SATELLITE PRO L770-149, HP HP Compaq 6515b, Sony VPCF13S8R, DakTech DTGM5, Sony VPCF13JFX, HP P7541A-ABG 711a, LG R580-U.ARD2BE1, SAMSUN SX20S, Sony VGN-NS21X_S, Compaq GB376AA-ABE SR2237ES, Lenovo 6066W8R, Panasonic CF-T8EWETZAM, Packard Bell IMedia D3235, HP PN135AA-ABU, and more.
Datafab Kecf-usb-r 6202412/15/201412/28/2016datafab_kecf-usb-r-62024.exe85kbNEC PC-LS150HS1KSG, Sony VGN-P45GK_W, Sony VGN-TZ92S, Sony VPCW21A7E, NEC PC-VY16FVHEL, NEC PC-VN470GS6R, HP DV6 - 3206AX, Compaq RK531AA-ABG SR1985AN AP680, ASUS 1005HA, Seneca Pro234499, IBM 217163G, Intel DZ77SL, Sony SVE14A35CVPI, Toshiba S2400-103, Acer Aspire 7740, HP HDX9400, Powerspec B651, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, and more.
Datafab Kecf-usb-r 1.136442/12/201512/30/2016-1.13644.exe119kbMSI PR420, Panasonic CF-19KDRC66M, Sony VGN-AW15G_H, HP EP245AA-ABU, IBM IBM System x3200 -[7042C06, Sony VPCCW23FD, IBM 81712EU, HP VC758AA-ABZ p6120it, HP HPE-280jp, ASUS U24E, Lenovo 7358W12, Sony VGN-SZ15GP_B, HP DC484A-ABA 894C, Toshiba Satellite L650D, Packard Bell IMEDIA MC 5303, Sony VGC-LB92S, Lenovo ThinkCentre A61, and more.
Datafab Kecf-usb-r 4232.1010/11/201412/29/2016datafab_kecf-usb-r-4232.10.exe144kbHP PG129AA-UUZ, Panasonic CF-S9KYFFDR, NEC PC-LL700GD, Sony VGN-TZ17TN_N, Shuttle XP400, Sony PCV-HS80B, Sony SVE14123CBP, IBM 18445GU, HP RJ788AA-ABA a1613w, NEC PC-LL850SG, Sony VOA, LG P1-JACKE, HP HPE-310t, Gateway FX6800-05, Seneca Pro234499, Fujitsu FMVTE90YD, Notebook W310CZ/CZ-T, IBM 622133U, NEC PC-VL570AD, and more.
Datafab Kecf-usb-r 227979/8/201412/28/2016datafab_kecf-usb-r-22797.exe106kbGateway MX6627, Fujitsu FMVA42CW2, Lenovo ThinkStation D30, Sony VGN-AR91PS, HP Presario V2000, Sony VGN-B250FP, Gateway E-4610D SB, WIPRO WIV37455-0653, Sony VGN-CS26G_C, Medion P861X, HP GZ729AAR-ABA a6317c, MSI GE620, ASUS U6Vc, HP Db234a-abg 504a, and more.
Datafab Kecf-usb-r 224963/9/201512/30/2016datafab_kecf-usb-r-22496.exe93kbSony VGN-A270, Fujitsu FMVF53BDWS, Lenovo ThinkCentre M78, Compaq EK346AA-ABZ SR1637IT IT540, HP PN111AA-ABF t760.f, HP GX606AA-UUW, HP WC812AA-ABV HPE-130me, Packard Bell IMEDIA X5609 BE, HP KP266AA-ABZ, Toshiba Satellite C50-A491, and more.
Datafab Kecf-usb-r 227291/5/201512/27/2016uaccvzhkg-22729.exe163kbHP ED723AA-B14 W5160.BE, WIPRO WSG48105V-0015, HP Pav dv6653 ares, Sony VPCZ11A7R, Supermicro X9DR3-F, Toshiba SATELLITE C870-14G, Sony VGX-TP1V, HP FL402AA-ABZ s3630it, HP Hp pavilion ze4900, HP HP Pavilion TS 10 Notebook PC, Sony VGN-S5VP_B, HP HP Pavilion dv9000 NoteBook PC, Matsonic MS9387E, IBM 262842U, Panasonic CF-51CCKDRBE, HP HP ProBook 6460b, Sony SVE151100C, Toshiba Dynabook Satellite T30 173C/5W, LG R590-PARU1BT, and more.
Datafab Kecf-usb-r Presario C300, HP HP EliteBook 6930p, HP NY584AA-AC4 600-1010b, ELITEGROUP G713, Compaq NY487AA-AB0 CQ2229TW, Fujitsu FMVCE35E5, Panasonic CF-SX1GEFDP, Lenovo ThinkCentre M92p, NEC RND51078695, Compaq VT606AA-AKL CQ3275L, Sony VGN-CR313H_B, Sony PCV-RZ211, IBM IBM System x3100 -[434842X, Compaq DW212A-UUW S6100ND SC410, Fujitsu PRIMERGY RX200 S7, Intel WIV68805-0072, Toshiba SATELLITE L870-17W, IBM 23731G2, and more.
Datafab Kecf-usb-r 2.11.173311/30/201412/30/2016mmg-2.11.1733.exe120kbSony VGN-TZ47FN, NEC PC-VJ10MCHE2, Acer AS5737Z, Sony SVD132100C, Toshiba Dynabook T642/T8HB, Epson AT970-KD2, NEC PC-VY20AED5MFA5, Generic Generic, Panasonic CF-SX1WEVHR, Toshiba Dynabook Qosmio T750/T8BS, HP S5-1445b, Panasonic CF-SX1WEUHR, Compaq PJ536AA-ABA SR1265CL NA441, HP HPE-380jp, Panasonic CF-28PTJGZDM, and more.
Datafab Kecf-usb-r F722688/25/201412/28/2016datafab_kecf-usb-r-f72268.exe64kbNEC PC-MJ29MLZ2JCSF, IBM 6221NPG, IBM ThinkPad Z60t, Sony SVT13136CWS, IBM 8114E9G, IBM IBM System X3100 M4 -[2582Z6H, HP G5383sc, LG E300-A.C4RRV, HP 23-b030ef, HP 23-b030ef, Toshiba SATELLITE L850-1R7, Sony VGN-SZ56LN_B, Lenovo SS09302455, Seneca Pro46956, Lenovo 8933W91, Sony VPCEH1Z1R, Toshiba Dynabook BX/31L2, PrimeLine Professional-i7, and more.
Datafab Kecf-usb-r 803829/29/201412/28/2016datafab_kecf-usb-r-80382.exe198kbHP DX442AV, Sony VGN-UX91S, HP NM798AA-UUZ IQ532ch, Sony SVF15N1B4E, Lenovo ThinkPad T430, HP ES116AA-B14, Acer Aspire X1470, Toshiba Dynabook REGZA PC D732/T7FW, Compaq RR472AA-ABF SR2102FR, NEC PC-MY28FEZR6, BenQ Joybook S42, NEC PC-MT6005A, Packard Bell IXTREME 6516, HP HP EliteBook 2730p, Fujitsu FMVNS8AE, and more.
Datafab Kecf-usb-r 347412/31/201412/30/2016datafab_kecf-usb-r-3474.exe176kbGateway E4252, HP P8315A-ABZ 451, Fujitsu CELSIUS H265, Lenovo 20ARA024KR, Acer Veriton S670, HP P6747ch-m, Fujitsu PRIMERGY RX200 S8, Intel W660DI, Sony VGN-FW550F, NEC PC-GV296VZGL, IBM 26486G1, HP GC359AV-ABA a6010e, Packard Bell IXTREME MC 9740, Advent PQG9002, IBM 184469U, and more.
Datafab Kecf-usb-r 2.140092/2/201512/30/2016datafab_kecf-usb-r-2.14009.exe219kbIBM IBM eServer 206m -[848510U, Compaq DA255A-ABA 6401RSH NA910, Fujitsu FMVXD4NJ4Z, Sony SVE1413WPNB, Sony VPCW21A7E, Fujitsu FMVNFD75B, LG P1-J555R, Sony VGN-NS20M_S, Sony PCV-RS216, HP HP Compaq 6510b, Panasonic CF-72TCJWZPM, HP HP EliteBook 8530w, and more.
Datafab Kecf-usb-r CELSIUS W370, Sony VGC-JS52JB_S, Notebook MIM2290, Lenovo H520, Toshiba Dynabook EX/33JK, Panasonic CF-30KTP48NL, Packard Bell IMEDIA 6556, HP RR455AA-ABF t3727.f, Toshiba SATELLITE C850-1NN, Lenovo ThinkCentre M82, Lenovo 1S16800367700DD, Sony VGN-FE21HR, Lenovo SS09254503, Fujitsu PRIMERGY TX300 S3, Fujitsu ESPRIMO E900 0-Watt, Lenovo 6075Y5X, Gateway T-1629, and more.
Datafab Kecf-usb-r 424271/7/201512/28/2016auyekne-42427.exe89kbIBM 23741U9, BenQ Joybook T31, Sony VGN-TZ170C, Fujitsu LIFEBOOK C1410, LG S1-MDGLG, Lenovo ThinkCentre M71e, Dell Latitude 131L, LG X200-L.AGFLZ, GOLDENTEC UDP NAXOS-G74L, LG LW75-P333, Anhoch Goliath XD605, Fujitsu S6410C, HP VD019AA-UUW p6110sc, IBM 262842U, and more.
Datafab Kecf-usb-r 1.11.163012/31/201412/28/2016hznjinzs-1.11.1630.exe94kbIBM 8084W2J, Fujitsu FMVNA1CC, Dell Inspiron 20 Model 3048, Fujitsu PRIMERGY RX100 S6, Panasonic CF-30CCQCZBM, IBM ThinkPad X40, Fujitsu FMVA42EWB, Epson Endeavor NT350, NEC PC-VJ26MLZCB, MSI AS-B05011, Compaq NP291AA-AB2 SR5837CX, and more.
Datafab Kecf-usb-r 832.19812/2/201412/27/2016datafab_kecf-usb-r-832.198.exe23kbSony VGN-A197VP, Sony SVL2412V1EB, Compaq PS269AA-ABU SR1360UK GB510, MSI AS-B05011, IBM Razo, Packard Bell ISTART 9112, HP KQ260AA-AC4 a6540b, Gateway FX6800-03h, Packard Bell EasyNote_MX37-V-058NL, HP NC699AA-ABJ a6740jp, NEC PC-VT1000J6FD, and more.
Datafab Kecf-usb-r U622.12411/14/201412/27/2016abbffy-u622.124.exe135kbPanasonic CF-W7BWHNJR, ASUS G750JW, HP P6580t, HP PRES NB CQ50-112EO, Packard Bell Easynote sb86, NEC PC-GL26ES9LE, Toshiba SATELLITE C50-A-14V, Sony VGN-TZ35FN, Lenovo ThinkCentre Edge 71z, NEC VERSAE6200 RNC71101895, HP Presario 2100, Lenovo 3000 J110 Desktop, Dell OptiPlex 9020, HP VT626AA-AB1 HPE-170k, Lenovo ThinkPad X220 Tablet, HP PS294AA-ABZ, and more.

Please Note: There are particular operating systems known to have problems with Datafab Kecf-usb-r:
  • Windows XP Media Center Edition
  • Windows 8 Enterprise
  • Windows Vista Home Basic
  • Windows XP Media Center Edition 2003
  • Windows 7 Home Basic
  • Windows XP Professional N
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Datafab Kecf-usb-r model.
Laptop Datafab Kecf-usb-rTablet Datafab Kecf-usb-rDownload Datafab Kecf-usb-rUpgrade Datafab Kecf-usb-rUpdate Datafab Kecf-usb-r2017 Datafab Kecf-usb-rFree Datafab Kecf-usb-rData Datafab Kecf-usb-rInfo Datafab Kecf-usb-rHelp Datafab Kecf-usb-rGuide Datafab Kecf-usb-rComments Datafab Kecf-usb-rWindows 10 Datafab Kecf-usb-rVista Datafab Kecf-usb-rWindows 7 Datafab Kecf-usb-rInstall Datafab Kecf-usb-r