Apps like WunderLINQ DFU

Here are some great alternatives to WunderLINQ DFU by Black Box Embedded, LLC :
nRF Device Firmware Update
nRF Device Firmware Update
★3.6
m365 DownG
m365 DownG
★4.0
JBL Firmware Update: On Tune21
JBL Firmware Update: On Tune21
★3.8
Cypress FX2 Utils
Cypress FX2 Utils
★4.3
Logitech Control
Logitech Control
★3.6
nRF Connect Device Manager
nRF Connect Device Manager
★4.3
CheckFirm
CheckFirm
★4.3
SamFw
SamFw
★4.5
Device Unlock
Device Unlock
★3.4
Knox E-FOTA: Legacy OneUI Core
Knox E-FOTA: Legacy OneUI Core
★3.2
Firmware updater
Firmware updater
★4.0
DaFlasher
DaFlasher
★4.4
WIDI
WIDI
★3.7
Update App for ODYS Tablet PCs
Update App for ODYS Tablet PCs
★5.0
VgateFwUpdater
VgateFwUpdater
★3.3
All mobile secret codes
All mobile secret codes
★3.5