but now its load very long why ? where is the point ? i could just downlaod it
It's verifying every block on the bootstrap.dat and indexing them Then it'll search for bitcoins that belongs to your bitcoin addresses on wallet.dat
It'll take 5 to 10 minutes (If you're using a mid-class computer i5 cpu etc.)
Im pretty sure valisdating the whole blockchain takes longer than 10 minutes even on a modern i5.
but now its load very long why ? where is the point ? i could just downlaod it
Since a few versions back the bootstrap.dat is no longer a speedup, it might in fact slow you down as you cant download the torrent and verify the data/build the local databse at the same time.