If I want to download a ROM for my NES Super Mario Bros/Duck Hunt combo cart that I legitimately own, Nintendo can butt out and kiss my ass. So yeah, it’s illegal to download a game even if you already own it, however, it is legal to make a copy of it strictly for your private use. If you paid for the game and own it then I don’t see anything wrong with downloading a ROM of it. However, it would probably be more legal to create your own ROM from your own copy if that makes any sense. The downloaded file will have a size that corresponds to its content.
If you want to go the straight early dinosaurus age gaming days of NES ROMS here is the site for you. It contains NES ROMs, Classic Nintendo game info(8-bit NES). It has over 350 NES games, colored NES manuals / NES Instructions https://romsdownload.net/emulators/super-nintendo in PDF format, NES Cartridges, NES ROMS and original NES game box photos, NES game Music, game Screenshots, user reviews, user ratings. It is quite different from other sites and it is blog type site which will provide you ROMs of various popular consoles. This website do not host any content but it provides download links from very reputable and fast service like Mega and Mediafire.
This program used the instructions added by the compatibility feature to trap instructions requiring special handling; all other 704 instructions ran the same on a 7090. The compatibility feature on the 1410 only required setting a console toggle switch, not a support program. The following example illustrates how CPU simulation can be accomplished by an interpreter. In this case, interrupts are checked-for before every instruction executed, though this behavior is rare in real emulators for performance reasons .
While business apps for Android may also be available, many of these are SaaS-based cloud apps anyway, so are just as accessible on your desktop PC via your browser anyway, though games usually aren’t. The best Android emulators bring apps to your PC for ease of use.
Here in this website, you can find ROM files for almost every console imaginable. This website is very simple to navigate and here you can easily find content and this site offers a sitewide search tool. Here you can sort ROMs in alphabetic order and specific game can be easily find out. Let’s jump in on this website and explore treasure of roms.
It is archival site which hosts various type of contents from all over the internet and it includes ROMs. This site holds ROMs for more than 60 consoles which totals up to 3.1 tb of storage.
You can also find emulators,music,movies and much more content here. If it is legal to have a "backup" of a game, they have no way of knowing the method you utilized to obtain the backup nor should it matter as long as you are not distributing it.
If its a setup file, it should be designed neatly and won’t ask you to install third party programs. The download would start straight away without redirecting you to websites like adfly or sometimes file hosting websites.