View breakdown by BOINC version
| OS | # of active hosts | % of total RAC |
|---|---|---|
| Microsoft Windows 10 | 67873 | 40.9297 % |
| Microsoft Windows 7 | 13181 | 6.5151 % |
| Microsoft Windows 8.1 | 4246 | 1.0744 % |
| Microsoft Windows Server 2016 | 680 | 0.4569 % |
| Microsoft Windows Server 2012 R2 | 599 | 0.3535 % |
| Microsoft Windows Server 2008 "R2" | 420 | 0.2065 % |
| Microsoft Windows XP | 1003 | 0.1925 % |
| Microsoft Windows Server 2012 | 88 | 0.1078 % |
| Microsoft Windows Vista | 295 | 0.1037 % |
| Microsoft Windows 8 | 308 | 0.0630 % |
| Microsoft Windows Server 2003 | 75 | 0.0199 % |
| Microsoft Windows Server 2003 "R2" | 50 | 0.0104 % |
| Microsoft Windows Server 2008 | 51 | 0.0092 % |
| Microsoft Windows 2000 | 13 | 0.0010 % |
| Microsoft Windows Server 2015 | 2 | 0.0009 % |
| Microsoft Windows Longhorn | 5 | 0.0007 % |
| Windows total | 88889 | 50.0452 % |
| Darwin 15.6.0 | 0 | 0.0000 % |
| Darwin 19.3.0 | 0 | 0.0000 % |
| Darwin 19.5.0 | 0 | 0.0000 % |
| Darwin 18.0.0 | 0 | 0.0000 % |
| Darwin 17.7.0 | 0 | 0.0000 % |
| Darwin 19.4.0 | 0 | 0.0000 % |
| Darwin 18.6.0 | 0 | 0.0000 % |
| Darwin 16.7.0 | 0 | 0.0000 % |
| Darwin 9.8.0 | 0 | 0.0000 % |
| Darwin 18.7.0 | 0 | 0.0000 % |
| Darwin 13.4.0 | 0 | 0.0000 % |
| Darwin 11.4.2 | 0 | 0.0000 % |
| Darwin 14.5.0 | 0 | 0.0000 % |
| Darwin 10.8.0 | 0 | 0.0000 % |
| Darwin 19.2.0 | 0 | 0.0000 % |
| Darwin 17.0.0 | 0 | 0.0000 % |
| Darwin 15.0.0 | 0 | 0.0000 % |
| Darwin 17.2.0 | 0 | 0.0000 % |
| Darwin 12.4.0 | 0 | 0.0000 % |
| Darwin 19.0.0 | 0 | 0.0000 % |
| Darwin 19.6.0 | 0 | 0.0000 % |
| Darwin 18.2.0 | 0 | 0.0000 % |
| Darwin 12.6.0 | 0 | 0.0000 % |
| Darwin 18.5.0 | 0 | 0.0000 % |
| Darwin 14.1.0 | 0 | 0.0000 % |
| Darwin 17.3.0 | 0 | 0.0000 % |
| Darwin 12.5.0 | 0 | 0.0000 % |
| Darwin 16.6.0 | 0 | 0.0000 % |
| Darwin 17.4.0 | 0 | 0.0000 % |
| Darwin 17.5.0 | 0 | 0.0000 % |
| Darwin 15.5.0 | 0 | 0.0000 % |
| Darwin 15.4.0 | 0 | 0.0000 % |
| Darwin 16.5.0 | 0 | 0.0000 % |
| Darwin 14.0.0 | 0 | 0.0000 % |
| Darwin 13.1.0 | 0 | 0.0000 % |
| Darwin 14.3.0 | 0 | 0.0000 % |
| Darwin 10.3.0 | 0 | 0.0000 % |
| Darwin 15.3.0 | 0 | 0.0000 % |
| Darwin 17.6.0 | 0 | 0.0000 % |
| Darwin 16.4.0 | 0 | 0.0000 % |
| Darwin 10.7.0 | 0 | 0.0000 % |
| Darwin 13.3.0 | 0 | 0.0000 % |
| Darwin 10.0.0 | 0 | 0.0000 % |
| Darwin 12.2.0 | 0 | 0.0000 % |
| Darwin 20.0.0 | 0 | 0.0000 % |
| Darwin 16.3.0 | 0 | 0.0000 % |
| Darwin 11.4.0 | 0 | 0.0000 % |
| Darwin 16.1.0 | 0 | 0.0000 % |
| Darwin 11.2.0 | 0 | 0.0000 % |
| Darwin 15.2.0 | 0 | 0.0000 % |
| Darwin total | 0 | 0.0000 % |
| Linux total | 13698 | 22.5448 % |
| Android | 2836 | 0.1271 % |
| FreeBSD | 50 | 0.0257 % |
| Microsoft | 303 | 0.0964 % |
| NetBSD | 1 | 0.0000 % |
| DragonFly | 2 | 0.0018 % |
| SunOS | 9 | 0.0073 % |
| OpenBSD | 1 | 0.0003 % |
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.