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DataVare OST to PST Converter Software vs Softaken TGZ to PST Converter

Converts Zimbra TGZ files to Outlook PST, not OST files

Short answer: Pick DataVare OST to PST Converter Software if you want OST to PST conversion without Outlook; pick Softaken TGZ to PST Converter if you want TGZ to Outlook PST conversion. Both have a free plan.

Which to pick

Pick DataVare OST to PST Converter Software if you want…

  • OST to PST conversion without Outlook

Pick Softaken TGZ to PST Converter if you want…

  • TGZ to Outlook PST conversion

Side by side

What it is
DataVare OST to PST Converter Software:DataVare OST to PST Converter converts Outlook OST files, including password-protected and corrupted ones, into PST format without data loss.
Softaken TGZ to PST Converter:Converts Zimbra TGZ archives to Outlook UNICODE PST files on Windows.
Best for
DataVare OST to PST Converter Software:OST to PST conversion without Outlook
Softaken TGZ to PST Converter:TGZ to Outlook PST conversion
Who it’s for
DataVare OST to PST Converter Software:IT admins, support engineers, and users needing to migrate Outlook data
Softaken TGZ to PST Converter:IT admins and users needing to migrate Zimbra mailboxes to Outlook.
Pricing
DataVare OST to PST Converter Software:Freemium
Softaken TGZ to PST Converter:Freemium
Free plan or trial
DataVare OST to PST Converter Software:Free trial
Softaken TGZ to PST Converter:Free plan (Demo) · Free trial
Plans
DataVare OST to PST Converter Software:—
Softaken TGZ to PST Converter:Demo FREE
Works with
DataVare OST to PST Converter Software:—
Softaken TGZ to PST Converter:Microsoft Outlook, Microsoft 365, Windows OS

DataVare OST to PST Converter Software features

  • Convert OST to PST. Exports all OST data—emails, contacts, calendars, notes, tasks, journals—to PST files.
  • Bulk Migration. Convert multiple OST files at once, handling files up to 50 GB each.
  • File Filtering. Select specific OST files or folders via advanced filter before conversion.
  • Custom Output Location. Choose any local folder or sub-folder to save the resulting PST files.
  • Cross-Platform Support. Runs on Windows (7-11, XP, Vista) and macOS (10.12-13).
  • No Outlook Required. Converts OST files without needing Outlook or Exchange Server installed.
  • Preserves Structure. Maintains original folder hierarchy and item properties in the PST output.
  • Lightweight Installation. Requires only 7.4 MB of disk space and 512 MB RAM.

Softaken TGZ to PST Converter features

  • Direct TGZ → PST conversion. Add TGZ archives directly without extracting them first.
  • Preview and selective export. Scan and preview emails, contacts, calendars and choose items to convert.
  • Data integrity preservation. Keeps folder hierarchy, email properties and attachments intact.
  • No Zimbra required. Works without Zimbra Desktop or Server installed.
  • Unicode PST output. Creates UNICODE PST files compatible with Microsoft 365 and Outlook 2024-2010.
  • Supports large archives. Handles TGZ files of any size on Windows 11/10/8/7.

DataVare OST to PST Converter Software vs Softaken TGZ to PST Converter FAQ

What is the difference between DataVare OST to PST Converter Software and Softaken TGZ to PST Converter?+

Softaken TGZ to PST Converter: Converts Zimbra TGZ files to Outlook PST, not OST files.

Should I use DataVare OST to PST Converter Software or Softaken TGZ to PST Converter?+

Pick DataVare OST to PST Converter Software if you want OST to PST conversion without Outlook. Pick Softaken TGZ to PST Converter if you want TGZ to Outlook PST conversion.

Is DataVare OST to PST Converter Software or Softaken TGZ to PST Converter free?+

DataVare OST to PST Converter Software has a free plan and paid plans. Softaken TGZ to PST Converter has a free plan (Demo) and paid plans.

On DevHunt

DataVare OST to PST Converter Software

0 upvotes · Launched on DevHunt on Jan 6, 2026

Softaken TGZ to PST Converter

0 upvotes · Launched on DevHunt on Jan 6, 2026

Based on each tool's website and DevHunt data. Details may change; check the official sites.