What is an OST to PST converter that works without an internet connection in 2025?

[Ramcharnsingh]

GoldyTools OST to PST Converter is a powerful and reliable software solution designed to convert OST files into PST format with ease and precision. Whether you're dealing with inaccessible, orphaned, or corrupted OST files, this tool helps recover vital data — including emails, contacts, calendars, and other Outlook items — and restores them into a fully usable PST file.

Key Features:​

• Converts OST to PST with high accuracy and data integrity
• Recovers deleted emails and other mailbox components
• Supports encrypted and password-protected OST files
• Compatible with Microsoft Outlook 2019, 2016, 2013, and earlier versions
• Maintains original folder structure and metadata throughout the conversion

Ideal Use Cases:​

• Recovery from OST file corruption due to Outlook crashes
• Disconnected or de-synced Exchange Server environments
• Migration of OST data to a new system or Outlook profile

Availability:​

This is a Windows-based application, offered in both a free trial version (with limited features) and a full-featured paid version.