idea3200.zip (Windows pack) is 40,674,384 bytes long and contains NO JRE.
idea3200.exe (Windows Installer) is 49,150,108 bytes long and DOES
idea3136-jre.zip is 20,009,488 bytes long.
I compressed the IDEA JRE folder using 7Z format ultra compression and
the smallest file I got was 11,866,302 bytes long.
Which ultra very high compression method you guys use to include JRE
plus Installer in less than 9 MB?
Is it possible that .zip file contains something that .exe does not?