No specific info about version 1.5. Please visit the main page of Dell ステージ on Software Informer.
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A Diagnostics and Drivers CD included with all Dell Computers
A wireless connection manager included with Dell Truemobile Wireless Cards
A Diagnostic tool provided by Dell for theirs Conexant Modems
A webcam manager included on Dell Inspiron portables with Integrated Webcam
Full Featured DVD, VCD Player for Dell System Owners
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