Project Plan 365

HOUSATONIC SOFTWARE INC. Business

Works on Arm x86 emulation

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Project Plan 365 runs on Windows on Arm through built-in x86 emulation (Prism).

Arm support since version 23.41.1237.0. Source record updated: Mar 2, 2026.

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Publisher: HOUSATONIC SOFTWARE INC.
Type: x86 emulation
Version: 23.41.1237.0
Source: Qualcomm · Source
Data updated: Sep 16, 2026

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Evidence and dates

Data updated: Sep 16, 2026
Source record updated: Mar 2, 2026
Device test date: Not recorded

An official native or architecture-neutral package was found. Package availability does not establish device test results.

Microsoft Store ↗ AnyCPU / Neutral Sep 16, 2026

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What this means

Install choice

Project Plan 365 runs through Prism. Use the current x64 or x86 build, then test heavy workflows such as sync, export, plug-ins and background services.

Read the Prism guide →

Business rollout checks

Project Plan 365 belongs to a productivity or business workflow. For a team rollout, test sign-in, sync, printing, add-ins, updates and uninstall before buying at scale.

Read the work software checklist →

Next step

Project Plan 365 is one of the compatible Business titles. Compare it with other apps in the same category before standardizing a setup.

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Data freshness

Qualcomm · Source · Source record updated: Mar 2, 2026.

Project Plan 365 on Windows on Arm — FAQ

Does Project Plan 365 work on Windows on Arm (Snapdragon X)?

Project Plan 365 runs on Windows on Arm through built-in x86 emulation (Prism). Arm support since version 23.41.1237.0. Source record updated: Mar 2, 2026.

Is Project Plan 365 native Arm64 or emulated?

Project Plan 365 runs through Prism, the x86 emulation layer built into Windows 11 on Arm. Most apps work well under emulation with a modest performance overhead compared to native Arm64 builds.

Does Project Plan 365 work on Snapdragon X2 Elite or NVIDIA RTX Spark?

Project Plan 365 is listed as compatible with Windows on Arm, so it is a candidate for Snapdragon X2 Elite and NVIDIA RTX Spark PCs. Still test device-specific pieces such as drivers, plug-ins, GPU acceleration, anti-cheat and background services.

Which version of Project Plan 365 added Windows on Arm support?

Compatibility is recorded from version 23.41.1237.0 onward — make sure you're on that version or newer.

Compatibility overview