Yes. The Corel X6 support adding filters. If a filter or a plug-in that you want to use doesn't have an installer wizard, you need to manually add it to the program. To do this, go to the folder in which Corel X6 is installed (the default location is C:\ Program Files\ Corel\ Corel Painshop X6) right click on an empty space and create a New Folder with the name Plugin. All the filters/plug-ins that you copy here, will be used in the program. However, before you copy an item, make sure that it's compatible with Corel. In the program, you will find the items from the folder under Effects > Plugins.