Scenario: A Citrix Administrator is publishing a text editor for developers to use when they need to edit their configuration files. The administrator needs to ensure that the text editor launches whe

Application Security refers to policies controlling access and security restrictions for published applications, not to launching applications based on file type.

Application Strings (command-line parameters) define arguments passed to a published application at launch but do not create the file-type-to-application mapping needed to auto-launch from a file open event.

Citrix Content Redirection using file type associations (FTA) maps specific file extensions on the client endpoint to hosted applications published through Citrix Virtual Apps. When a developer double-clicks a configuration file locally, the client recognizes the registered extension and transparently launches the hosted text editor session with that file passed as a parameter, eliminating the need for the developer to manually open the application first.

Advanced Access Control (SmartAccess) is used to filter application or feature availability based on network access conditions such as whether the user connects via NetScaler/Gateway, unrelated to file type launch behavior.