Open the PreVeil application,
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click on the human silhouette icon, and find the final item in the drop-down menu. The version is a three part number separated by dots such as
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5.5.0
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In the Windows operating systems the version can be checked in Programs and Features
Open the run dialogue window (Windows key + R)
Input appwiz.cpl and click OK
Locate PreVeil and find the version number
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