GX-Developer Software V8.91 is Mitsubishi PLC programming software for FX series
This version supports both FX3U / FX3G PLC versions.
There is a newer version built into the GX-Works3 software, but this version is very heavy because it integrates many software.
- Video tutorial for installing software (Download link at the end of the article)
- Instructions for installing images step by step :
+ Step 1 : First, download the software and proceed to extract the software , then go to GX-Developer folder

+ Step 2 : Install the working environment for the software by selecting the EnvMEL folder and run File SETUP.EXE


+ Step 3 : Next run the file SETUP.EXE in the unzipped folder

+ Step 4 : At this step we open the file [plc4me.com] -Key.txt copy Key and enter it
Serial Key : 352-100201687 or 904-099559933

+ Step 5 : After the installation process is finished we have the GX-Developer V8.20W version

+ Step 6 : In order for the software to work with the FX3U / FX3G PLC series, We need to install GX-Deverloper V8.91V upgrade, the installation process is the same as 8.20W

At the end of the upgrade process, we have version GX-Deverloper 8.91V

>>> Link Download Software (Google Drive) :
+ Download GX-Developer Mitsubishi Software.RAR
+ Download GX-Update V8.91.RAR
If there are any problems during the installation process please comment below the post
Thanks for visiting website ^^
Dⲟ you have any vіdeo of that? I’d like to find out more details.
Real.it is working.
Thanks sir. All software on my website has been tested thoroughly before uploading, so it’s 100% real.
I managed to get beyond that and to a point where it said it couldn’t find the setup/lid file then another file which I moved from the compressed directory onto the file it needed then it said I was using the wrong windows version.
What version am I supposed to be using ? I am using windows 7.
GX-Deverloper can run on Windows7 all version !
Is it working under Win 10? running setup.exe, it just ask me if I agree to modify my computer (standard question) and nothing more happens.
“running setup.exe” both folders.
I also tried to run they as administrator.
thx in advance for your support.
Paolo
you need reinstall your OS ! BR
yes win10 it can run !
Downloaded and installed software with no issues, until i tried to run the program.
Keep getting “system stop failed. Please restart Windows” followed by “Last operation ended incorrectly. Restart this application.” The program then loads up, until i try to make a new project and it crashes?
I’ve tried restarting numerous times and still no change. Any help with this would be appreciated.
hello sir, i think you need reinstall Windows
Why Simulator not working?
what happen sir?
thank you very much
hi sir,this software no support for win 10 64,help please…thanks
I and many people have installed and used it on win10-64bit, please follow the instructions
Thank you for good information
i cant download GX update v8.91.. is this still available?
What problem do you encounter?
Please let me reply why I’m not able to creat a new project
A lot of people have downloaded this software and used it normally, please send me an image to see what the error is
hello admin i am also face this same issue new project was not able to work
You have selected the wrong monitoring mode only at installation
Thank you dear friend, but where FANUC software ?
what software you need?
installing the update is not working its always giving error that (failed in the initialization of the melsoft common component installer) what is the solution for this error.
i downloaded 8.504a from there website its working.
Please reinstall the operating system
not install in windos 10
Have you installed the environment yet? Please read the article carefully! Windows 10 GX-Developerever works normally
I tried to install on Win7 and Win10 on different machines, and the install files for both the main setup and the environment do nothing, no screen opens.
You should reinstall the operating system, this software works fine on both W7 and W10
Dear, I cannot run any of the setup files. What is the issue?
You need to send me the picture so I can see what the error is
There is nothing shown, no message at all. My computer can’t run the setup at all after double click on the setup. I use win10.
You need to install the environment first, please watch the video installation instructions
How can I use gx simulator in this software. Do you have Simulator setup.
Link download GX-Simulator at the end of the article
hello, you know why win7 does not appear the text of the messaging alarm program, a black bar appears.
can you show me the picture
Sir
in win8 it can’t be installed
please enlighten me
What error does your computer report when installing?
I also have windows 8.1. The error is the following:
“Setup has detected that unInstallShield is in use. Please close unInstallShield and restart setup.
Error 432”.
I recommend Windows7 or 10
Setup has detected that uninstallshield ia in use. Please close uninstallshield and restart setup
Error’ 432
What operating system do you use
dear sir, i have same issue : error 432. when executing step 3 of the installation proces. I use windows 10 64 Bit. DO YOU HAVE ANY IDEA HOW TO SOLVE THIS PROBLEM ? Thank you so much
I think you can reinstall Windows
I DONT GET DOWNLOADER THIS SOFTWARE
Hello sir? What happen
hii sir, gx deploper simulator not worying ,what can i do
what happen?
Installation and application is Working well in Win10 64Bit. thanks
panasonic fpx0l30r crack software do you have
ok now i test
win 10 64, running envMEL setup, “This App Cant Run On Your PC”
I have tried it on Windows10 so many times, can you send me the picture?
hi admin,
my gx-developer can’t run
if open new project, show error
“Failed to initialize the project, the project cannot be opened.”
why..?
my win 7 ultimate sp1, 64bit
This software works stably on Windows-7. I think your operating system is having a problem