Open dialog(Ver1.50対応版)
Index

Store App Version
The store app version does not have the function to extend the open dialog of the desktop app version of the Hidemaru editor.
If the Hidemaru editor is installed, the contents of [Other]-[Environment]-[File] of the Hidemaru editor will change.

You can select "Hidemarumaru Filer Classic" from the "Open dialog" type in [Other]-[Environment]-[File].