# DataFliter Features

## Content

Learn about the key features available in DataFilter for WinForms, including custom filtering, UI customization, serialization, and filter management.

[Custom Filter](/componentone/docs/win/online-datafilter/features/customfilter)— Create custom filtering logic beyond the built-in filter types.

[Filter Summaries](/componentone/docs/win/online-datafilter/features/filter_sum)— Customize the appearance of filter elements.

[Styles](/componentone/docs/win/online-datafilter/features/styling) — Customize the appearance of filter elements.

[Themes](/componentone/docs/win/online-datafilter/features/themes) — Apply built-in themes for a consistent application look and feel.

[XML Serialization](/componentone/docs/win/online-datafilter/features/xmlserializationdeserialization) — Save and restore filter configurations using XML.