I need a Windows 11 tool that automatically posts Instagram Stories with link attachments (and customizable link text). The tool must support multiple Instagram accounts and include a simple GUI (post button, account add/remove UI, etc.). Deliverables: executable + editable source code. Post-delivery support for implementation and bug fixes is required. Operating environment Windows 11 — please verify operation on this OS. Delivery schedule Approximately one week. Delivery format Executable and source code (modifiable). Include brief setup and usage instructions.