[coldacid]

If you're still using Windows PowerShell proper instead of PowerShell Core, you still need to delete the curl alias or call curl explicitly as curl.exe in order to use it.

Also, take a look at Chocolatey for package management. Yeah it's not a built-in thing, but it's pretty decent.

[nerdponx]

I hated Chocolatey. Those binary shims seemed to produce slow, unstable binaries. There also still isn't a fully-usable Chocolatey backend for the PowerShell package manager.

The Programs & Features pane works just fine for me as a package manager.