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I read somewhere they're government spying techniques, what are they exactly and can I delete them?
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I read somewhere they're government spying techniques, what are they exactly and can I delete them?

ffastun.ffa , .ffo , .ffl, what are these and can I delete them?

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.