Assume I want to set an environment variable just for Thunderbird PortableApps.
It should not be visible outside for other programs.
How can I achieve this?
Peter
New: HandBrake (Feb 20, 2026), Platform 30.2 (Feb 17, 2026)
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Assume I want to set an environment variable just for Thunderbird PortableApps.
It should not be visible outside for other programs.
How can I achieve this?
Peter