Just now, 2.9050 works! I tried to delete all the files again using "AppCleaner.app", and re-installed the new launcher. Then Wulven logo came up!
I really appreciate your support, and sorry for...

Yes, web browser works(chrome), I use it for the present.



I deleted the old files, and installed new launcher, but it didn't work.
I will use 2.9040 or web version.

Gondorian, Kyle, thanks...

Mine is very old, "Mac mini Late 2009".
Graphics Nvidia GeForce 9400.

Unfortunately it dosen't work.
Only black screen and turning rainbow cursor.
My Mac's power is not enough maybe...
(2.26 GHz Intel Core 2 Duo, 8 GB Memory)


I took 2.9040 back via TimeMachine,...

same.:(

OS10.9.5