Big installation problems

[screne]

Hello,

I cannot install Sencha Architect on RHEL 6.2 for some reason:

user@machine:/home/user/Downloads #ls -l SenchaArchitect-2.0.0-x64.run
-rwxrwxr-x 1 user user 31892527 May 20 10:50 SenchaArchitect-2.0.0-x64.run
user@machine:/home/user/Downloads #./SenchaArchitect-2.0.0-x64.run
zsh: no permission: ./SenchaArchitect-2.0.0-x64.run
user@machine:/home/user/Downloads # 

The file is executable and nevertheless I cannot run the file either as user or root. SELINUX is disabled.

Any hints?

Regards
screne