This Windows Application lets you Hide or Show fields from different list pages.(EditForm, DispForm, NewForm). Ideally if you can use the Object model and manipulate all these field properties (for e.g. ShowinNewForm = false") or even use Java scripts to on these pages. Feau
So to encompass this requirement I developed a Windows application which utilizes share point Web services to query and update the list settings. All you need is a right account to manipulate the list settings
1. Enter Url.
2. Enter Credentials (incase you are not using default credentials)
3. select a list
4. Browse through fields and update respective properties.
For any Issues or questions leave me a comment here