Visual Studio 2008 SP1 is available for download for free.
Here is the list of items you can download for free on the download page: You can also select the language in which you want to download Visual Studio 2015.
You can download Visual Studio 2019 for Mac from here.
It will download and install the latest components selected for installation. Instead, you will need to download the stub installer and run it. Similar to Visual Studio 2017, Visual Studio 2019 does not come with a complete installer. We will try our best to bring you the best available ISO files or else, guide you where to download and install each version. Like the collection of VC++ redistributables, on this page, we will share the direct download links to all versions of Visual Studio.
How to download older versions of Visual Studio for free.