| operating system source code | 1.49 | 1 | 3575 | 28 | 93 |
| operating system source code in c++ | 1.87 | 0.6 | 9915 | 35 | 99 |
| operating system source code download | 0.57 | 0.1 | 2441 | 37 | 17 |
| new operating system with open source code | 1.82 | 0.4 | 1524 | 42 | 79 |
| operating system projects with source code | 1.74 | 0.3 | 2385 | 42 | 18 |
| linux operating system source code | 0.84 | 0.5 | 228 | 34 | 13 |
| operating system concepts source code | 0.7 | 1 | 8154 | 37 | 27 |
| windows operating system source code | 0.31 | 0.9 | 8152 | 36 | 93 |
| simple operating system source code | 1.37 | 0.2 | 2451 | 35 | 3 |
| unix operating system source code | 1.84 | 0.8 | 5654 | 33 | 75 |
