Note: The below tutorial assumes that you have already installed (and configured) your primary Dropbox account in your computer. The Linux tutorial is based on Ubuntu Lucid and the Mac tutorial is based on OS X 10.6 Snow Leopard.

Linux

The default folder for Dropbox is “/home/Dropbox”. You have to setup another folder and configure another instance of Dropbox to run in that folder. Firstly, create two custom folders. Both have the same name except that one has a “.” in front of its name (For example “.dropbox-mte” and “dropbox-mte” in this tutorial). The folder with the ‘.’ will contain the configuration files while the other one will contain your files to be synced. Secondly, open the terminal and type the command: The setup window will appear and guide you through the configuration process. When it asks you for the Dropbox location, check the option “I want to choose where to put my Dropbox folder” and select the other folder that you have created.

Run multiple dropbox accounts on startup

In your Linux, open a text editor (gEdit for Ubuntu). Paste the following: Save the file as “DropboxAltStarter.sh” in your Home folder. Make it executable: Go to “System -> Preferences -> Startup Applications.” Click Add and include the following: Name: 2nd instance of Dropbox Command: /home/Username/DropboxAltStarter.sh Click Ok.

Mac

The steps for Mac is similar to Linux. Open the terminal (Utilities -> Terminal) and type the command: The setup window will appear and guide you through the configuration process. When it asks you for the Dropbox location, check the option “I want to choose where to put my Dropbox folder” and select the custom folder that you have created. You should also see two Dropbox icons in the taskbar. If you close the terminal, the alternate dropbox account will also exit. Don’t worry, we can set it up to run automatically the next time you boot up.

Run multiple dropbox on startup

To automatically run the second instances of Dropbox on startup, you have to create a small app and add it to the login items. It may sound daunting to create your own app, but it is actually very easy. In your terminal, type This will create the folder DropboxAlStarter.app in your Home directory. Now, open a text editor (preferably TextWrangler, Text Edit does not work well with this), and paste the following code: And save it with the name “Info.plist” inside “DropboxAltStarter.app/Contents” (You might want to save it to the desktop first, and then drag it to the DropboxAltStarter.app/Contents folder). Open another new text file and paste the following lines: Save the file as “DropboxAltStarter” (without any extension) in the folder “DropboxAltStarter.app/Contents/MacOS”. Back to your terminal, type the following command to make your script executable: Testing your app – Double click on the DropboxAltStarter app and see if it activates the second instances of Dropbox. If yes, congratulation, you have just created a Dropbox starter app.

Adding your app to startup item

Now go to “System Preferences ->Account”. Click on the “Login Items” tab. Click the “+” button at the bottom of the window.

Navigate to your Home directory and add the DropboxAltStarter app to your startup list. That’s it