CHAOS Client by Parts Easy Steps
1. Download ALL of the 5 Parts and save them in 1 folder of your hard drive.
2. Double click the file GrandChase_S04_Chaos_ftp_20110414.exe so all of your parts will combine.
3. After successfully combining the parts, you can now install. 4. Install ONLY on April 26 to avoid conlict with your current Season 3 client