| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| iOS | 5 | 0.4 % | 32 | 1.9 % | ||
 | iOS (iPhone) | 5 | 0.4 % | 32 | 1.9 % |   |
| Windows | 672 | 64.3 % | 1,037 | 63.2 % | ||
 | Windows XP | 31 | 2.9 % | 57 | 3.4 % | |
 | Windows (unknown version) | 3 | 0.2 % | 3 | 0.1 % | |
 | Windows NT | 8 | 0.7 % | 8 | 0.4 % | |
 | Windows Vista (LongHorn) | 27 | 2.5 % | 90 | 5.4 % | |
 | Windows 8.1 | 11 | 1 % | 19 | 1.1 % | |
 | Windows 8 | 6 | 0.5 % | 7 | 0.4 % | |
 | Windows 7 | 208 | 19.9 % | 308 | 18.7 % | |
 | Windows 10 | 378 | 36.1 % | 545 | 33.2 % | |
| Android | 36 | 3.4 % | 158 | 9.6 % | ||
 | Google Android 9.x Pie | 6 | 0.5 % | 26 | 1.5 % | |
 | Google Android 8.x Oreo | 13 | 1.2 % | 100 | 6.1 % | |
 | Google Android 7.x Nougat | 2 | 0.1 % | 10 | 0.6 % | |
 | Google Android 5.x Lollipop | 4 | 0.3 % | 4 | 0.2 % | |
 | Google Android 4.1-4.3 Jelly Bean | 1 | 0 % | 1 | 0 % | |
 | Google Android 10.x | 10 | 0.9 % | 17 | 1 % | |
| Linux | 125 | 11.9 % | 143 | 8.7 % | ||
 | Ubuntu | 11 | 1 % | 15 | 0.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 114 | 10.9 % | 128 | 7.8 % | |
| Macintosh | 115 | 11 % | 139 | 8.4 % | ||
 | OS X 10.9 Mavericks | 7 | 0.6 % | 7 | 0.4 % | |
 | OS X 10.8 Mountain Lion | 2 | 0.1 % | 2 | 0.1 % | |
 | macOS 10.15 Catalina | 36 | 3.4 % | 44 | 2.6 % | |
 | macOS 10.13 High Sierra | 1 | 0 % | 9 | 0.5 % | |
 | macOS 10.12 Sierra | 2 | 0.1 % | 2 | 0.1 % | |
 | OS X 10.11 El Capitan | 1 | 0 % | 9 | 0.5 % | |
 | OS X 10.10 Yosemite | 6 | 0.5 % | 6 | 0.3 % | |
 | macOS 11 Big Sur | 60 | 5.7 % | 60 | 3.6 % | |
| Others | 92 | 8.8 % | 130 | 7.9 % | ||
 | Unknown | 89 | 8.5 % | 127 | 7.7 % | |
 | Unknown Unix system | 3 | 0.2 % | 3 | 0.1 % | |