The 1.3 version of ISS for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within System Tools, more precisely Dashboard Widgets.
The most popular version of the program is 1.3. The actual developer of this free software for Mac is Brano Rebro. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
ISS widget shows the current position of ISS and calculates passes over your location.
The International Space Station is a very bright object and can be easily seen, even under poor viewing conditions. This widget shows you its current position. It will also tell you, when it´s the best time to observe the sky to see the ISS. Click on the date in the tables to get a star chart and other pass details.
You may want to check out more software for Mac, such as ISSE, which might be similar to ISS.
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