FPWin GR software

I have an older machine that I need to go online with and it has a program written in FPWin GR.
I have searched the internet and haven't been able to find any place to download or buy the software.

Am I correct? Is there any way to get this software any more?

Any help would be appreciated! Thanks!

Try this but I think you need to register

https://www3.panasonic.biz/ac/e/dl/software/index.jsp?series_cd=1707

or this

http://www.pi4-robotics.com/downloads/en/plc/download.htm
Note: I have done a Google search but not downloaded anything, these appear to be proper websites but cannot verify them or if you require licences etc.
It does appear that as this is old it may be free.