> .../PDocument.aspx?ID=31020070001599
> save name as PDocument-1
> I like save with name 30220070002182,31020070001599

<http://httrack.kauler.com/help/User-defined_structure>

If you are saving only PDocuments then user-defined: %h%p/%[ID:::none].%t will
save as 30220070002182.htm

If you are saving others also then user-defined: %h%p/%n%[ID:-::none].%t will
save as PDocuments-30220070002182.htm