I've visited the official website of Graboid and downloaded the only installer that appears after the user clicks on the Downloads. I've saved the installation package and continued with the proper procedure. The software installed normally on the Windows 10 x64 bit OS without errors. Therefore, visit the official website to download the installation package and install it on your PC.
I strongly recommend having the antivirus turned on in case Graboid is bundled with other applications.
Official website: http://www.graboid.com/
