[MOD] Arduino Enhanced Release 1.0.5 for Windows (installer, drivers, etc) +SRC

MohitJindal:
What is the difference between this ERW and the arduino software zip file 90.2 MB ?
I have installed this ERW today for Uno 3. I need that arduino software also ?

No, you do not need the 90 mb one. I trimmed the official one XD