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System Requirements

Minimum and recommended specifications

CPU & Memory: Must comply with the system requirements for Windows 11. For ARM-based CPU operation, see here.
HDD: At least 20 GB of free disk space.
* Winmostar operates on standard office PCs used for everyday tasks and web browsing.
* Winmostar does not require an Internet connection, and can be used on standalone (offline) computers.
* Recommended specifications depend mainly on the solvers used with Winmostar; the Winmostar application itself runs on relatively low-spec PCs.

Supported OS

Windows 11 (64bit, x86)
* On macOS or Linux, you can use Winmostar by installing Windows in a virtual environment (e.g., VirtualBox). Please note that operation in virtual environments is not fully guaranteed, and some modules (such as GROMACS within CygwinWM) may not work correctly. These environments are not covered by official support.
* Winmostar also generally works on 32-bit operating systems; please verify operation using the free trial before purchase.
* ARM-based CPU support is available only under limited conditions. See details here.

Remote job

Refer to User Manual Recommended remote servers


Seller of Record: Winmostar Inc. (USA)
Winmostar Inc. is solely responsible for sales, billing, payment processing, and license delivery.
Winmostar Inc. is a wholly owned subsidiary of X-Ability Co., Ltd.(Japan), which is responsible for software development.
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