LEOWorks

The current release is 4.1.2398 and is available for the following platforms:

Windows(32 & 64Bit) Linux Mac OSX

Mac OS

  • Install Leoworks 4 on Mac OS 10.X: 
    • If you experience installation issues on MacOS 10.X, related to a possible "Corrupted file", you may try the following solution:
      • Open "System Preferences"
      • Select "Security & Privacy"
      • select "General" and then select "Anywhere" under "Allow apps downloaded from:".
  • Install Leoworks 4 on Mac OS 10.8.2: 
  1. download official leoworks4.1.app.zip
  2. unzip at the desired location, into leoworks.app. If having difficultly unzipping use 7zip. 
  3. open a terminal window (Finder/Applications/Utilities/Terminal)
  4. write in the terminal:  
    • cd [path on which leoworks.app was unziped]
    • ex: cd /Users/MyUser/Downloads  <press enter> 
  5. write in the terminal:  
    • xattr -d com.apple.quarantine LEOWorks.app
    • open LEOWorks.app
  6. follow the installation instruction 
  7. when installation complete, write in the terminal:
    • xattr -d com.apple.quarantine /Applications/LEOWorks.app 
  • IMPORTANT: LEOWorks 4.1 can be run only from  the executable /Applications/LEOWorks 4.1/leoworks.command
  •  Log file is located in: HOME/[user]/leoworks4.log