Can i have a break down of the components of the swiftec software.

i can understand Vcswiftec is the main program.

Anualswift is the updates per year with 100 map/setting files ,
do we get the first year free when we pruchase the software Vcswiftec ?

Chqswift is the chq sum add on.

MapSwift , please explane its use , is it for creating our own setting/map files if we dont want to buy yours ? Do we still need this to tune a file if we dont want to create map/setting files ?

Vcswiftecgraph , i take it that this is 3D mode not present in the basic software ?
Does the basic software only have 2D and Text as standard ??