Warm suggestion:
Download by "flashget" software to avoid the connecting interruption.
Please quit from "flashget" when you are playing game.
Click me to download flashget 1.96 english version.
The download contents belows are same,
Please choose the fastest mirror to proceed your download.

This is full client for new player

Full Date Mirror
mirror2 April 21, 2019 Mirror1
mirror1 April 21, 2019 Mirror2

This patch is for split and full client
Patch Date Mirror