Proface HMI password unlock Free download|PLC Unlock BD

1) First go to plcunlockbd.com and Download PLC HMI password unlock v4.2 ( Link in the Description )

2) When Your Download is complete you get this File, Open Unlock Software

3) Select Your HMI Model 

Go to Select HMI Type > PRO-FACE> GP Series

Like the picture below

4) When you click GP Series now you can see new window 

Select your Right communication Port and Baud Rate 

My COM Port COM1 

5) Click Decryption 

then you can see Your Password in the Password field.

You can also unlock GP project Password (prw)

Just Open Project File 

Select Your Project file BOOM now you get Password 

in the Password field.

You can also unlock GP 4000 project Password 

Just Open Project File 

Select Your Project file now you get Password 

in the Password field.

If you still have trouble understanding something, send me an sms on 

WhatsApp: ( +8801758432841 ) and i will help you .