Application Formatting Error

If you get the "Application formatting" error, then follow these steps and it may fix the issue.

This error is often caused by a moved/renamed game folder. There are two ways to fix this:

1. Rename the folder back to its original name. If this doesn't work, or you want a new name, then try...
2. Edit your Registry to the new folder name.

Open up the Registry Editor by typing "regedit" in the windows 7 search box and pressing enter.

Navigate to: "HKEY_CURRENT_USER/Software/DEV/GAME" replacing DEV with the developer name (ex: Will) and GAME with the game (ex: yumemirukusuri). Then just exit out of the registry editor and launch again.

Fix Source: https://forums.fuwanovel.net/topic/10445-yume-miru-kusuri-faq/