Hello
Although, as a chimera user, i use the latest linux release, I was also  interested to install chimera-1.1442-linux.exe

francesco@vaio64:~/tmp$ chmod 755 chimera-1.1442-linux.exe
francesco@vaio64:~/tmp$ ./chimera-1.1442-linux.exe
bash: ./chimera-1.1442-linux.exe: No such file or directory
francesco@vaio64:~/tmp$ 

ls -ls
20420 -rwxr-xr-x 1 francesco francesco 20909040 Jun 25 10:59 chimera-1.1442-linux.exe

 I also tried chimera-1.1602-linux.exe and chimera-1.5-linux.bin with the same problem. I must confess that I am quite confused about that.

In contrast, no problem with the current stable version for linux.

Thanks for advice
francesco