---
title: PST Upgrade and Downgrade Reviews
meta_title: 'PST Upgrade and Downgrade Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how PST Upgrade and Downgrade works for a business like yours.
date_modified: '2026-05-17'
parent_category:
  name: Collaboration & Productivity
  url: https://www.g2.com/categories/collaboration-productivity
---

# PST Upgrade and Downgrade Reviews
**Vendor:** SysInfoTools Software  
**Category:** [Other Email Software](https://www.g2.com/categories/other-email)
## About PST Upgrade and Downgrade
Outlook PST Upgrade and Downgrade is a software that convert ANSI PST to Unicode PST or UNICODE PST to ANSI PST format, it is capable to Upgrade and Downgrade Outlook PST files.






- [View PST Upgrade and Downgrade pricing details and edition comparison](https://www.g2.com/products/pst-upgrade-and-downgrade/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-21+17%3A13%3A59+-0500&secure%5Bsession_id%5D=a06e3600-16f8-48f0-af22-ee7eb05d6748&secure%5Btoken%5D=479eca53f068414fdd33d9b01a2da541f62095bcb5cede55b8aadba9965b66cb&format=llm_user)


## Top PST Upgrade and Downgrade Alternatives
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