I see this is packed as:
DP_Phone_wnt5_x86-32_80207.7z\D\3\P\
as are:
DP_PrintersCanonInkjet_wnt5_x86-32_61105.7z\D\3\P\C\
DP_PrintersCanonLaserjet_wnt5_x86-32_61020.7z\D\3\P\C\
DP_PrintersHP_wnt5_x86-32_71126.7z\D\3\P\H\
Perhaps this should have it's own space in the 'tree', something like D\3\PH ???