If an application conflicts with running Sticky Password (freezes, crashes), you can easily add this application to the Ignored Application list.
In the Sticky Password Settings dialog select Ignored Apps section, then click the Add button and select the application executable file (it's located usually in Program Files).
Tip: You can use Windows Task Manager to get details about the application. See http://support.microsoft.com/kb/323527 for more details about using Windows Task Manager.