Whenever you encounter an .exe file not from Microsoft, safety concerns are valid. Here’s what you should know:
The installer typically supports multiple languages. oldclassiccalc-2.0-setup.exe
Windows may flag oldclassiccalc-2.0-setup.exe as "Unrecognized app." Whenever you encounter an
: Choose where you want to install it (usually the default is fine) and click : You can choose to create a desktop shortcut oldclassiccalc-2.0-setup.exe