> 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/winforms/extend-or-modify-the-converted-application.md).

# Extend or Modify the Converted Application

For this section, we'll be following a series of common changes that developers may have to do on a daily basis. All the changes will be explained using the converted HelloWorld demo.

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