The 2.0.3 version of Sidereal Clock is provided as a free download on our software library. The most recent installer that can be downloaded is 2.9 MB in size. RSclock.exe is the most frequent filename for this program's installer. The most popular version among the software users is 2.0.
The actual developer of the free software is PNC Bank. Our built-in antivirus checked this download and rated it as 100% safe. Sidereal Clock was developed to work on Windows XP, Windows 7, Windows 8 or Windows 10 and can function on 32-bit systems. Sidereal Clock is included in Office Tools.
From the developer:
Most clocks keep "solar time". A solar day is one in which the earth makes one rotation and the sun returns to the same place in the sky. Once you have a SIDEREAL CLOCK on your wall, if you see that it's 5:55 local sidereal time, you know that Betelgeuse and Orion are on the meridian. If it's 18:37 sidereal time, Vega and the constellation Lyra are on the meridian.
You may want to check out more software, such as Rubik's Clock, Punch Clock or Punch Clock Optimizer, which might be related to Sidereal Clock.