Before you are allowed to save or open a Scheme-it project, you must first login to Scheme-it using a valid Digi-Key account. If you do not have an account, simply follow the main login/registration link and create an account.
Scheme-it project management is done under the application tab labeled "Main" and consists of five functions: Save, Save As, New, Open/Delete, and Notes.
The "Save" button will save your current project to Digi-Key's server.
The "Save As" button will save your project with a new name to Digi-Key's server. This feature is useful if you want to modify an existing project and save it under a new name.
The "New" button creates a new project. If you have an existing project open with unsaved changes, the application prompts you to save your changes before proceeding to create a new project.
The "Open" button brings up a dialog box that contains previously created projects. If you have an existing project open with unsaved changes, the application prompts you to save your changes before proceeding to open the selected project. The dialog box also contains a delete button that allows you to delete a project. Select the project you want to delete, click on the delete button, and then type "DELETE" in the provided prompt to complete the process.
The "Notes" button shows a dialog box that contains an editor for modifying the summary and description of your current project.