Eclipse Java: missing jars from plugin library, recommend alternatives or solution?

I am attempting to use a forked version of googles windowtester pro which was updated to work with eclipse 4.4.x: github.com/fredg02/windowtester/releases

I'm currently using eclipse 4.5.2, but wanted to see if the package would work. I used the "Install New Software..." widget to add the plugin to eclipse, and it seem's to have been successful. I am able to record user input off my java SWT gui and generate test code. After a test has been generated, I got an error with importing:

I went to the test project's build path to see if something was missing and within WindowTester's library 3 .jar files are missing:

I noticed that the 3 missing .jar files have "file:\C:..." infront of them so it seems as if eclipse is looking at the wrong path. I've checked and the 3 missing jars are located in "C:\eclipse\plugins\". Additionally, I attempted to individually import the all the jar's from the WindowTester Runtime, but that failed.

If there is a way to fix this so WindowsTester can be used that would be great. Or if there is a alternative plugin that can be recommended that would be useful also. I need something to record user input on a SWT gui and generate code that can be used with junit.

The WindowTester Runtime library refer to jar of com.windowtester.???.runtime plugins.
But these plugins are not unpacked during installation. A solution is install these plugins manually, please create following folders structures :

$ECLIPSE_HOME/
  dropins/
    wintest/
      eclipse/
        features/
        plugins/
          com.windowtester.runtime_6.1.2.e44x201511061925/
          com.windowtester.swing.runtime_6.1.2.e44x201511061925/
          com.windowtester.swt.runtime_6.1.2.e44x201511061925/

Download repository zip and unpack it first:

1. Unpack plugins/com.windowtester.runtime_6.1.2.e44x201511061925.jar to folder com.windowtester.runtime_6.1.2.e44x201511061925/
2. Unpack plugins/com.windowtester.swing.runtime_6.1.2.e44x201511061925.jar to folder com.windowtester.swing.runtime_6.1.2.e44x201511061925/
3. Unpack plugins/com.windowtester.swt.runtime_6.1.2.e44x201511061925.jar to folder com.windowtester.swt.runtime_6.1.2.e44x201511061925/
4. For other plugins/*.jars, check the file list of it's content. If any jar file exist, I suggest you unpack it using the same rule. Otherwise, you can copy it to $ECLIPSE_HOME/dropins/wintest/eclipse/plugins.
5. Copy features/*.jar to $ECLIPSE_HOME/dropins/wintest/eclipse/features
6. Restart Eclipse.