Project Viewer 365 is a project viewer from Viewer Central Inc. for Microsoft Project files. Its core value is allowing users to open, read, share, and print .mpp project plans without purchasing the full version of MS Project. Built by the Housatonic team, the product page highlights its focus on MPP viewing since 2001. Its target users include project managers, project teams, and large numbers of read-only project stakeholders within enterprises.
The product is compatible with .mpp formats from MS Project 2024, 2021, 2019, 2016, 2013, and 2010. It supports Gantt charts, project calendars, task information, resource usage, reports, baselines, custom views, tables, and calendars. The interface uses a Ribbon menu similar to Office 365 / MS Project, making it relatively friendly for users already familiar with Microsoft Project. Platforms include Windows, Mac, Web, iOS, Android, and Server, and files can be opened from local devices, networks, intranets, or cloud locations. Third-party integrations are mainly focused on file storage, including Dropbox, Google Drive, OneDrive, Box, Project Server, and SharePoint; the Mac version also supports iCloud Drive.
Its perpetual license starts at $59.99/user, and the page states that volume discounts are available for site, server, or enterprise licenses. One point to note is that the FAQ indicates perpetual licenses mainly apply to Windows and Mac; iOS and Android require subscriptions purchased through the App Store or Google Play. The product offers a 30-day fully functional trial, but sales are final after purchase with no refunds. Enterprises should therefore thoroughly validate file compatibility, print formatting, and cross-platform licensing before procurement.
Its strengths are MPP compatibility, cross-platform availability, and a lower cost than full MS Project, making it suitable for reducing license expenses across many read-only users. It can also run without an internet connection, which is valuable for some intranet environments. The downside is that it is still essentially a viewer: if you need a scheduling engine, cost calculations, critical path analysis, or resource overallocation analysis, the page recommends using Project Plan 365. Public materials do not show API access, developer support, granular permissions, or security compliance certifications such as SOC/ISO, so enterprise security reviews may require additional communication.
It is well suited to project-based organizations that receive or distribute Microsoft Project MPP files but where most members only need to view and print them, especially Mac, mobile, or browser users. The product page provides no evidence about access from China. Given its reliance on integrations such as Google Drive, Dropbox, and Google Play, which may be restricted in mainland China, it is advisable to test the official website, downloads, activation, and payment flow in practice. Domestic alternatives to consider include 飞书项目, ONES, Teambition, and PingCode, but native MPP compatibility should be verified separately.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on projectviewercentral.com official site.
projectviewercentral.com is an Unknown SaaS Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach projectviewercentral.com directly.