Downloadable software for sending, receiving, scheduling, screening, blocking, and reading electronic mail; Downloadable software for organizing, prioritizing, and automatically categorizing electronic mail; Downloadable software for unified inbox management across multiple email accounts; Downloadable software for screening, muting, and blocking unwanted electronic mail and unknown senders; Downloadable software for snoozing electronic mail messages, scheduling delivery of electronic mail messages, generating reminders and follow-up notifications relating to electronic mail communications, managing email notification preferences, and creating, storing, and managing multiple electronic mail signatures; Downloadable software for scheduling events, managing calendars and meetings, creating and organizing meeting notes, managing, reporting, and assigning tasks, and integrating with calendar and task management software; Downloadable software for exporting and integrating data derived from electronic mail communications, including exporting electronic mail messages and attachments to third-party applications and cloud storage services; Downloadable software for collaborative email management, including shared inboxes, email delegation, and team communication; Downloadable software for generating insights and analytics relating to electronic mail communications; Downloadable computer software using artificial intelligence (AI) for drafting, editing, summarizing, prioritizing, screening, categorizing, and organizing electronic mail, reminders, tasks, and meeting notes; Downloadable computer software using artificial intelligence (AI) for translating foreign languages