Emulators can be used to play 8-bit games on modern computers

Aardvark copy protection routine

Here we have Frak running on Elkulator, others include:

BeebEm           B-EM           ElectrEM

Programs to use with the emulators are available here:

BBC programs           Electron programs

The image formats are as follows:

uefTape images
ssdSingle sided disk (DFS)
dsdDouble sided disk (DFS)
adf, admAcorn Disk Filing System (ADFS)
romROM cartridge
Images can either be used with the emulators, or copied to tape/disk for use on a real BBC/Electron
To do this you will need to convert the images using   FreeUEF   and   FDC