| mozilla firefox portable edition legacy 52 | 1.93 | 0.9 | 9144 | 42 | 20 |
| firefox portable legacy versions | 0.23 | 0.6 | 1976 | 32 | 13 |
| firefox portable legacy 115 | 1.02 | 0.7 | 2804 | 27 | 65 |
| firefox legacy version download | 1.21 | 0.6 | 8550 | 31 | 13 |
| mozilla firefox version 52 | 0.65 | 0.3 | 703 | 26 | 46 |
| firefox legacy 115 download | 0.1 | 0.3 | 227 | 27 | 6 |
| mozilla firefox portable edition | 0.73 | 0.2 | 207 | 32 | 67 |
| mozilla firefox version 52 download | 1.49 | 1 | 2325 | 35 | 54 |
| mozilla firefox old version 52 free download | 0.68 | 0.3 | 7526 | 44 | 66 |
| mozilla firefox 52 download | 1.9 | 1 | 2823 | 27 | 70 |
| firefox version 52 download | 1.61 | 0.2 | 5537 | 27 | 60 |
| legacy firefox for windows 7 | 1.44 | 0.1 | 7914 | 28 | 74 |
| mozilla firefox 52 free download | 0.53 | 0.6 | 2540 | 32 | 34 |
| mozilla firefox version 52 32 bit | 0.05 | 0.1 | 7665 | 33 | 52 |
| mozilla firefox 52 version 64 bit download | 0.81 | 0.7 | 1373 | 42 | 64 |
| firefox 52.9 | 0.39 | 0.5 | 4037 | 12 | 35 |
| firefox 52.8 | 0.34 | 0.8 | 6588 | 12 | 91 |
| firefox 52.3 | 0.61 | 0.1 | 6801 | 12 | 72 |
| firefox 52.0 | 1.77 | 0.6 | 202 | 12 | 92 |
| firefox 52.90 | 0.07 | 0.3 | 6892 | 13 | 61 |
| firefox version 52esr download | 1.17 | 1 | 3296 | 30 | 25 |
