Lethe
Open SourceLethe is a GPL-licensed Partition Freezing software designed to create a non-persistent operating system environment. It functions by freezing a partition, ensuring that all changes made during a session are discarded upon reboot, providing a clean slate. This free and open-source tool is particularly useful for public access computers or testing environments.
Key Features
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Effective partition freezing for clean sessions.
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Free and open-source under GPL.
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Operates from a Live CD, no installation required.