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Fly first class, perhaps, 7 letters
Frequent-flier perk, 7 letters
Software improvement, 7 letters
Stay current, computerwise, 7 letters
An upward slope or grade (as in a road), 7 letters
The property possessed by a slope or surface that rises, 7 letters
Moved to first class, 8 letters
Raised the quality of, 8 letters
Went for more memory, say, 8 letters
Goes for the bells and whistles, 8 letters
New versions of computer programs, 8 letters
Newer software, perhaps, 8 letters
Pugs read newer software versions, 8 letters
Some Microsoft offerings, 8 letters
Some software purchases, 8 letters