Than you for reply, yes program is written using lm90 its old injection machine, i have download lm90 and i run in xp. But i didnt know how to open the file i have using lm90.there is option to creat new file but open existing file i couldnt do this , i have the files ..PKA , .PKC .PKL .PKO .PKR but i dont know how to open on lm90.
I dont have good exp on logic master .