| historical 545 |
| game 300 |
| emulation 192 |
| mac 171 |
| atari 158 |
| apple 157 |
| c64 136 |
| msdos 123 |
| amiga 122 |
| nintendo 121 |
| 6502 121 |
| windows 94 |
| ibm 87 |
| commodore 84 |
| microsoft 80 |
| programming 79 |
| z80 73 |
| hardware 70 |
| pc 64 |
| appleii 63 |
| basic 61 |
| retrospective 60 |
| tutorial 59 |
| unix 58 |
| 1980s 56 |
| graphics 55 |
| nes 53 |
| nostalgia 51 |
| documentation 50 |
| retro 49 |
| video 49 |
| diy 49 |
| assembly 48 |
| computer 48 |
| software 48 |
| archive 46 |
| cpu 45 |
| sega 45 |
| reversing 43 |
| 1990s 43 |
| cpm 42 |
| 8bit 41 |
| spectrum 40 |
| floppy 39 |
| arcade 38 |
| preservation 38 |
| gameboy 38 |
| development 38 |
| linux 38 |
| hack 37 |