Blade & Soul Close Beta 3 Client released as of 4-25-2012.
This is the Official Korean client.
Direct download links can be found at:
http://bnsfull.gscdn.com/BNS_KOR/2012042001/setup.exe http://bnsfull.gscdn.com/BNS_KOR/2012042001/0x0412.ini http://bnsfull.gscdn.com/BNS_KOR/2012042001/Blade&Soul.msi http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data1.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data11.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data2.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data21.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data3.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data31.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data4.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data41.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data5.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data51.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data6.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data61.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/Data7.cab http://bnsfull.gscdn.com/BNS_KOR/2012042001/ISSetup.dll http://bnsfull.gscdn.com/BNS_KOR/2012042001/Setup.ini
or you can use these links:
http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/setup.exe http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/0x0412.ini http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Blade&Soul.msi http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data1.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data11.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data2.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data21.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data3.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data31.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data4.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data41.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data5.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data51.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data6.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data61.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Data7.cab http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/ISSetup.dll http://bns-ncsoft4.ktics.co.kr/BNS_KOR/2012042001/Setup.ini