> For the complete documentation index, see [llms.txt](https://docs.gapvelocity.ai/webmap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gapvelocity.ai/webmap/webforms/extend-or-modify-the-converted-application.md).

# Extend or Modify the Converted Application

Webforms extends from our Winforms framework, some common issues are in the [<mark style="color:red;">Winforms documentation</mark>](/webmap/winforms/extend-or-modify-the-converted-application.md), you can also search for the solution there.