Crysis sandbox editor malfunction Thread

hi, i got crysis from steam, and whenever i try to open the application called "Editor", it doesn't work because it says i am missing ijl15.dll. however, i installed said file from the internet after, and it still says im missing it. Any suggestions?

p.s also if anyone knows if crysis 2 will have modding tools then it would be much appreciated.

please help i want to use this engine and i can't