Dont Download! Your Second compile will have to be paid inprior.

1 Dont download! Your second compile will have to be paid prior. Even though the compile is the first one of the other apps of this vendor.
2 nevertheless paying for compiles in One of the Apps of the vendor wont enable compiles in another app of this vendor
3 every Run of a program forces a compile Even though only the Input changed. Keep in mind: you Pay for compiles.
4 this app needs strong internet connection (3G). below your run will be timouted.

Early10439Bird about JVM Programming Language, v3.7