The 1.8 version of RSpec is available as a free download on our website. The program lies within Education Tools, more precisely Science Tools. The most popular versions among the program users are 1.8, 1.7 and 1.4. This software was originally produced by Field Tested Software. This PC program is developed for Windows XP/7/8/10/11 environment, 32-bit version. Our built-in antivirus checked this download and rated it as 100% safe. RSpec.exe is the frequent file name to indicate this program's installer.
From the developer:
RSpec is a professional real-time spectroscopy program. This program enables you to rapidly go from a FITS, DSLR, or video image to a calibrated spectrum graph, in real-time. Now you can see a star or planet’s spectrum graph instantly, right at your telescope.
You may want to check out more software, such as Wintree, f x -Viewer or Trachtenberg Speed Math, which might be similar to RSpec.