Need Fortran 90 compiler/IDE 1

[mUrkEcsnyne]

Hello, first of all.
Second, I'm a computer science major, and one of the prerequisites of graduating at my college is Fortran [we use Fortran 90 ]. The program we use in class is Lahey Ed4W; I searched on Google, and the Lahey website stated that they no longer offer the program for free, that you must pay for it. I simply need a free compiler/IDE to practice in my free time. So, here's my question: Does anyone know of a free F90 compiler out there? Or... Is a F95 compiler backwards compatible with F90 syntax?

 

[xwb]

Try

http://www.g95.org/

Make sure you pick the one for the correct OS.
F95 is backwards compatible with F90.

 

[mUrkEcsnyne]

Thanks very much.

 

[ArkM]

As far as I know, g95 (on alpha release stage) has no any IDE (now)...

 

[skwattrinated]

I use g95 with syn (

http://syn.sourceforge.net),

that is an IDE for a lot of languages including fortran, with syntax highlighting. It works well.