If you plan to run Vault 3 on multiple computers, a convenient option is to install Vault 3 and the Java Runtime Environment on a flash drive, and run Vault 3 from the flash drive. Follow the below instructions if this option appeals to you.
Scroll down to "Java SE Runtime Environment (JRE)":
Select a platform of "Windows" if you intend to run Vault 3 on 32-bit and 64-bit Windows. Select a platform of "Windows x64 if you only intend to run Vault 3 on 64-bit Windows:
Click the "Windows Offline Installation" link:
Click the "Run" button:
Click the "Run" button again:
IMPORTANT: Check the "Change destination folder" checkbox:
Click the "Accept" button:
Click the "Change" button and select a folder on your flash drive. For example, F:\Java:
Check the "I agree to the above terms" checkbox.
Click the "Open" button.
After the download is complete, select File / Extract All.
Click the "Browse" button and navigate to your flash drive. Create a "Vault 3" folder at the root of the flash drive (for example, F:\Vault 3).
.\Java\bin\java -jar "\Vault 3\vault_win.jar"
Click the Start button.
Enter the path of the .bat file you created (for example, F:\Vault 3.bat).