1.  To install the latest TWS Unix production release on your computer, click the following link:

2.  From the menu, click "Download Link to Disk."
 

3.  Once the file has downloaded to your desktop, move the file to your Home directory (this is a folder listed on your hard drive within the Users folder).
 

4.  Access the command line terminal from the Applications menu. First select Utilities and then select Terminal.
 

5.  At the command line, create a directory called IBJts and load TWS files by typing:

jar xf unixmacosx.jar

6.  Change the directory to IBJts by typing:

cd IBJts

7.  To run TWS, type:

java -cp jts.jar:hsqldb.jar:jcommon-1.0.12.jar:jfreechart-1.0.9.jar:jhall.jar:other.jar:rss.jar -Xmx512M jclient.LoginFrame .

8.  Press Return.