Even you've make a mistake to get off your Pravetz (Oric Atmos) you still have possibility to play your favourite games - Frelon, Zorgon's Revenge или Doggy, то write again your old programs, which you have writted as a child or from some old magazine, or just transform your PC to Pravetz 8D. You could make it by a couple of emulators:

 Euphoric - an incredible Oric (and Pravetz 8D emulator). His author is Fabrice Frances and you could feel like working at real Pravetz 8D. If you can not start it at your next generation of Windows you could start it under DosBox. Fabrice has make a present to Bulgarian fans - special support for Pravetz 8D floppy drive. So if you're interested of what Dos 8D is, you could do it. You could find Dos 8D manual at Software section.

Xeuphoric - if you have chosen Linux as your operating system this emulator is for you. You can emulate Pravetz 8D replacing original Orik rom with Pravetz 8D rom. The emulator works with .tap files, but you can not emulate Pravetz 8D floppy drive

emul8D- This is original Bulgarian emulator. It's made for full emulating of Pravetz 8D + floppy disk controller  with Dos 8D 2.31 - the last 8D dos. It's in early stage of developing, but supports a lot of games. Even that, the emulator includes assembler/disassembler + SWETT 16 language (16-bytes virtual CPU). Emul8D supports wire-connection between pins 1 and 5 of cassette jack. This acts as loopback for tapeout to internal speaker used in Boby Zahariev's speech syntezer