Can a program be installed or uninstalled from DesktopCentral client computer connected via public internet?

Can a program be installed or uninstalled from DesktopCentral client computer connected via public internet?

I am able to push Windows operating system patches, but not other program installs / uninstalls, onto my company's computers working remotely (using public internet instead of secure company network).  Does anyone know why this is the case?  What might I be doing wrong?

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