How to Install TWS on a 64 bit Windows 7 system.

If you are unable to run TWS after installing on a 64 bit system, below are the instructions that will avoid the “missing shortcut” error that you might encounter and allow you to run TWS as expected.

  1. Install 32 bit Java. (remove any old java installations first)
  2. Install TWS (followed by the API if you are using it)
  3. Copy the file “Javaw.exe” from “C:\Program Files (x86)\Java\jre7\bin” and place it in “C:\Windows\System32”
  4. Now open from the TWS shortcut as normal.