Is there a difference in assemblers?

Question

assembler

Good night, I decided to read a book about assembler and there was a link to a site where you need to download software, the name is so-so
kalashnikoff.ru, there were links on the site, but they are empty and the site itself is not very good.
Where can I download the assembler? So it was not possible to find a similarity off. site.
Book - Assembler is easy.

Answer 1

There is a difference. For different processors (models, families of processors, architectures), the assembler will also differ. But not very much.
Here are a few to choose from .
The site kalashnikoff.ru seems to have stopped working a few years ago, and now the domain is up for sale. Previously, it had this: https://web.archive.org/web/20141126101526/http://...
choose another textbook better.