---
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=2026-07-20+10%3A41%3A56+-0500&secure%5Bsession_id%5D=c9056e99-1b65-438c-9e36-4181c8849501&secure%5Btoken%5D=e0bc7404d30339d8af0556fbecde3cb7d301610176162bca8307553789872e15&format=llm_user)


## Top PST Upgrade and Downgrade Alternatives
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