ZX SPECTRUM

I would like to take this opportunity to greet you, All!

In this echo, one kind person advised me to use subj emulation software, but I don’t remember who. If possible, please respond again, otherwise I accidentally erased the letter on the topic: what software is needed to emulate subj, if you have floppy disks for the Spectrum, how to make it so that you put in the floppy disk and start playing??? Thanks in advance!!!

-=Shuric=-