ubuntu 64 bit

First check the app is 32 bit

  • ldd - will probably fail
  • ./exec - probably says No File
  • File info exec show it is i386 file

Add Arch support

sudo dpkg --add-architecture i386

Followed by

sudo apt-get update 
sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6Li386

Then try running your exec... any more missing librarys just try adding them like you did with the libc6