Unable to use Eclipse on Linux Unity -

i'm new linux. i'm trying install eclipse, won't let me extract files.

i have eclipse-jee-mars-r-linux-gtk.tar.gz open under "network". inside have eclipse folder. click on , i'm unable click eclipse, icon paper binary on it(so bunch of other files.

im on chromebook , i've installed linux unity.

edit: ive been able unzip file. when click eclipse.exe, nothing happens.

unpack

tar xvzf eclipse-jee-mars-r-linux-gtk.tar.gz 

then go eclipse-folder , start

./eclipse  

from shell. should give information, if it's not successful.

maybe have make executable before. type

chmod +x eclipse 

if have downloaded linux version, there should nothing "eclipse.exe".