Documentation
Start with a product page for features and downloads. For how-to guides, visit the blog. Need a hand? support@celerosoft.com.
Google Drive Backup (Free)
Local Drive backup on Windows — schedules, incremental sync, restore basics.
Google Workspace Backup
Domain and personal modes for Gmail, Drive, Calendar, Contacts, and more.
Gmail Backup
Label-aware Gmail backup with OAuth and multi-format export.
Office 365 Email Backup
Mailbox backup and recovery for Microsoft 365 environments.
Import PST to Office 365
Batch PST import with logging and Microsoft Graph authentication.