Last updated: November 9, 2026


This End User License Agreement ("Agreement") is between you and ShipBuildingMan, operated by Kim Taewan in the Republic of Korea ("Developer", "we", "us", or "our"), regarding your use of 3D Game Library ("Software").

Please read this Agreement before installing, launching, or using the Software. By installing, launching, or using the Software, you agree to this Agreement. If you do not agree, do not install or use the Software.

Your purchase, download, and use of the Software through Steam are also subject to the Steam Subscriber Agreement and other applicable Steam terms. This Agreement applies to the Software and does not replace Valve's terms.


Subject to your compliance with this Agreement, the Developer grants you a limited, non-exclusive, non-transferable license to install and use the Software for personal, non-commercial purposes through Steam. This license is subject to the termination provisions of this Agreement.

The Software is licensed, not sold. This Agreement does not transfer ownership of the Software or its intellectual property to you. All rights not expressly granted are reserved by the Developer.


3D Game Library is a desktop utility that reads compatible game-library information and displays a user's games as a visual collection. Features may include package-style boxes, grid and display-case layouts, desktop wallpaper-style presentation, a desktop dock, playtime visualization, external-game entries, custom cover images, and related customization features.

The Software primarily processes library information and preferences on your device. Some features request game metadata or artwork from third-party services or open a third-party website at your request.


Game titles, cover art, logos, trademarks, screenshots, icons, and other related materials displayed by the Software remain the property of their respective owners. They are displayed for identification, organization, and personal library visualization.

Unless expressly stated otherwise, the Software and the Developer are not affiliated with, endorsed by, sponsored by, or officially connected with Valve Corporation, Steam, Wallpaper Engine, SteamGridDB, any game publisher, any game developer, or any other third-party rights holder.

Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the United States and other countries.


The Software includes components licensed by third parties, including components under the MIT License and a 3D model adapted under the Creative Commons Attribution-ShareAlike 4.0 license. These components, their authors, and their licenses are listed under "Licenses & credits" in the Software's settings and in the ThirdPartyNotices.txt file installed with the Software.

Each of those components is governed by its own license. Nothing in this Agreement, including Section 5, restricts any right that a component's license grants you for that component.


The Software may allow you to select custom covers, images, executable files, shortcuts, launcher addresses, layouts, or other user-provided content. You retain any rights you have in that content. You are responsible for ensuring that you are permitted to use it and that it does not violate applicable law or another person's rights.

The Developer does not claim ownership of user-provided content and is not responsible for unlawful, infringing, offensive, or inappropriate content added by a user.


Except where applicable law expressly permits otherwise, you may not:

• Redistribute, sell, rent, lease, sublicense, or commercially exploit the Software.
  
• Reverse engineer, decompile, disassemble, or attempt to derive the Software's source code.
  
• Use the Software for an illegal, harmful, fraudulent, or unauthorized purpose.
  
• Remove or alter copyright, trademark, or proprietary notices included with the Software.
  
• Use the Software to interfere with Steam, Windows, Wallpaper Engine, another application, device, network, or service.
  
• Use the Software to collect, misuse, or disclose another person's information without authorization.

These restrictions do not apply to open-source or third-party components to the extent their own licenses permit those actions (see Section 3A).


The Software may interact with desktop windows, wallpaper presentation, monitor selection, display settings, Steam launch behavior, graphics settings, startup behavior, and other system-level presentation features.

Compatibility may vary with Windows versions, graphics drivers, monitor configurations, Steam settings, Wallpaper Engine settings, security software, and other installed applications. You should keep backups of important files and settings and use the Software only in an appropriate environment.


The Developer may provide updates, fixes, or feature changes. An update may add, modify, or remove features where reasonably necessary to maintain, secure, or improve the Software.

If this Agreement changes materially, the Developer will provide notice through Steam, the Software, the Steam store page, or another appropriate method. Where applicable law requires separate acceptance, the changed terms will not take effect for you until that acceptance is obtained.


Some features depend on Steam, Valve-operated APIs and content servers, Windows, Wallpaper Engine, SteamGridDB, an internet connection, or other third-party software and services. Third-party services are governed by their own terms and privacy policies.

The Developer does not control third-party services and cannot guarantee their continued availability, accuracy, compatibility, or performance. Features may be limited by service interruptions, privacy settings, API changes, missing metadata, regional restrictions, or changes made by third parties.


The Software's handling of information is described in Part II, Privacy Policy, below.


To the fullest extent permitted by applicable law, the Software is provided "as is" and "as available", without express or implied warranties, including warranties of merchantability, fitness for a particular purpose, non-infringement, uninterrupted availability, accuracy, compatibility, and error-free operation.

The Developer does not guarantee that the Software will meet every expectation, operate with every system configuration, remain compatible with every third-party service, or be free from defects, interruptions, conflicts, or data loss.

Nothing in this Agreement excludes warranties or statutory consumer rights that cannot lawfully be excluded.


To the fullest extent permitted by applicable law, the Developer will not be liable for indirect, incidental, special, consequential, or punitive damages, including loss of data, profits, business, use, or availability arising from the Software.

To the fullest extent permitted by applicable law, the Developer's total liability arising from the Software will not exceed the amount you paid for the Software.

These limitations do not apply to liability that cannot legally be limited or excluded, including liability resulting from intentional misconduct or gross negligence. Mandatory consumer-protection rights remain unaffected.


Purchases, payments, downloads, and refunds made through Steam are handled by Valve and are subject to Steam's terms and refund policies. Nothing in this Agreement limits any mandatory refund or consumer right provided by applicable law.


This Agreement remains effective until terminated. Your license may terminate if you materially violate this Agreement and fail to remedy the violation where applicable law requires an opportunity to do so. Upon termination, you must stop using and uninstall the Software.

Provisions that by their nature should survive termination, including ownership, restrictions, warranty disclaimers, limitations of liability, governing law, and severability, will survive.


This Agreement is governed by the laws of the Republic of Korea, without regard to conflict-of-law principles, unless mandatory law in your place of residence requires otherwise. Nothing in this section deprives you of mandatory consumer protections or a court jurisdiction available to you under applicable law.


Developer: ShipBuildingMan

Operator: Kim Taewan

Country: Republic of Korea

Support and privacy email: kimtae201516@gmail.com

You may also use the support link displayed on the 3D Game Library Steam store page.


If any provision of this Agreement is held invalid or unenforceable, the remaining provisions will continue in effect. An invalid provision will be applied to the maximum extent permitted by law.


This Agreement, together with applicable Steam terms, is the agreement between you and the Developer regarding the Software and supersedes prior understandings about the same subject. Steam's terms continue to govern Steam and Valve-provided services.


This Privacy Policy explains how ShipBuildingMan, operated by Kim Taewan in the Republic of Korea ("Developer"), handles information in connection with 3D Game Library.


Data controller: ShipBuildingMan, operated by Kim Taewan

Country: Republic of Korea

Privacy contact: 3D Game Library Support

Privacy officer (개인정보 보호책임자): Kim Taewan

Email: kimtae201516@gmail.com

The Software does not operate a Developer-owned analytics, advertising, or telemetry server. Library information, playtime information, settings, and artwork caches are primarily processed on your device and are not automatically transmitted to the Developer.


This Privacy Policy applies to information processed by the Software and information you voluntarily provide directly to the Developer for support. It does not govern information independently processed by Valve, Steam, SteamGridDB, Unity Technologies, Microsoft, Wallpaper Engine, your email provider, or another third-party service.


Depending on the features you use, the Software may process and store the following information locally:

• Steam identifiers made available by the local Steam client, including an account ID or SteamID where needed to identify the active local Steam account.
  
• Game-library metadata, including game names, Steam App IDs, installed status, installation directories, launch information, total playtime reported by the local Steam client, and last-played information.
  
• Account-specific daily playtime snapshots stored locally to calculate observed playtime changes over recent periods. These snapshots contain Steam App IDs, game names, cumulative playtime values, and capture times.
  
• External-game information entered by you or automatically detected from supported launchers' local installation records, manifests, game folders, and Windows registry entries, including game names, store identifiers, installation directories, executable paths, launch arguments or launcher addresses, and local artwork paths. Automatic detection does not require signing in to those launchers through the Software.
  
• Running process identifiers and executable paths inspected locally to determine whether an external game launched through the Software is running, together with locally recorded playtime and last-played information. This process information is not automatically transmitted to the Developer.
  
• Custom images, cover mappings, hidden-game selections, layout preferences, dock settings, monitor selection, window position, PiP state, shortcuts, language, and other configuration choices.
  
• Downloaded or cached game artwork and metadata.
  
• Technical logs and diagnostic information, which may contain timestamps, App IDs, file paths, monitor information, application state, and error details.

This information is used to display and organize your library, launch games, render desktop layouts, remember your settings, obtain artwork, diagnose failures, and provide the features you request.



The Software may request game names, metadata, owned-game information, or artwork from Valve-operated Steam APIs and content servers. Those requests may include a Steam App ID, SteamID, language or region information, and standard network information such as an IP address and request headers.

All-time playtime shown in the statistics view is normally read from data maintained by the local Steam client and does not require a Steam Web API key.

For compatibility with an optional legacy full-library feature, the Software may use the Steam Web API only when a Steam Web API key has been explicitly configured on the device. In that case, the key and the current SteamID are sent directly to Valve over HTTPS. They are not intentionally sent to the Developer. You should not provide the key to the Developer or include it in a support report.

For automatically detected external games without suitable local artwork, the Software may automatically send the game title to Valve's Steam store search service to identify matching artwork, then request that artwork from Steam content servers using the matching Steam App ID. These requests expose the game title or App ID, your IP address, and standard request information to the relevant service providers. Local installation paths, executable files, and launcher credentials are not included in these artwork requests. Downloaded artwork is cached on your device.

Valve independently processes information under the Steam Privacy Policy:

https://store.steampowered.com/privacy_agreement/


When you choose the external option to search for cover artwork, the Software opens the SteamGridDB website in your default browser and includes the game name as the search term. SteamGridDB and your browser may receive that search term, your IP address, and standard browser request information.

The Software does not use a SteamGridDB API, automatically download artwork from SteamGridDB, or upload your files to SteamGridDB. Any image selection or download on that website is performed by you and is governed by SteamGridDB's own terms and privacy policy.


The Software is built with the Unity engine. Depending on the engine's license and configuration, the Unity runtime may send limited technical information about your device, such as hardware model, operating system, graphics device, and similar non-content device statistics, to Unity Technologies. The Software does not enable Unity Analytics, Unity Cloud Diagnostics crash uploads, Unity Ads, or Unity in-app purchasing. Unity processes such information under its own privacy policy:

https://unity.com/legal/privacy-policy


The Software may run an authenticated service bound to the local loopback interface, such as 127.0.0.1, so that its launcher, desktop host, or Wallpaper Engine integration can communicate on the same device. This interface is intended for local component communication and is not a Developer-operated internet service.


The Software does not automatically send library contents, playtime, custom images, settings, or diagnostic logs to the Developer.

If you contact the Developer for support, the Developer may receive the information you choose to submit, such as your email address, Steam display name, message, screenshots, logs, system information, or crash details. This information is used to answer the request, investigate the reported issue, maintain necessary support records, protect the Software, resolve disputes, and comply with legal obligations.

Please review logs and screenshots before sending them. Do not submit passwords, Steam Guard codes, Steam Web API keys, payment information, or information unrelated to the support request.


Where applicable law requires a legal basis, information is processed as follows:

• To provide requested Software functions and perform the agreement with you.
  
• To pursue legitimate interests in maintaining security, diagnosing faults, responding to support requests, and improving reliability, provided those interests are not overridden by your rights.
  
• With your consent where consent is specifically requested.
  
• To comply with applicable legal obligations.

The Developer does not sell personal information and does not use it for targeted advertising.

Information may be processed by Valve, SteamGridDB, Unity Technologies, your browser, operating-system provider, email provider, or another service only when you or the Software interact with that service as described above. Those providers process information under their own terms and privacy policies.

The Developer may disclose information received for support if required by applicable law, a binding legal process, or when reasonably necessary to protect users, the Software, or legal rights.


Local application data remains on your device until you delete it, reset the relevant setting, clear the Software's local data, or remove it manually. Daily playtime snapshots are retained locally for up to 400 days so that recent and user-selected date ranges can be calculated. Uninstalling the Software may not remove every cache, preference, custom image, snapshot, or log left in the operating system's application-data locations.

Support communications and diagnostic information voluntarily provided to the Developer are retained only as long as needed to handle the request and for up to 12 months after the request is resolved, unless a longer period is required to comply with law, establish or defend legal claims, prevent abuse, or resolve a continuing dispute. Information no longer needed is deleted or anonymized where reasonably practicable.

Information held independently by Steam, an email provider, or another third party is retained under that provider's policy.


The Developer takes reasonable measures appropriate to the nature of information received for support. No storage or communication method is completely secure, so absolute security cannot be guaranteed.

You are responsible for protecting your Steam account, device, files, custom content, and any API credential you choose to configure.


Depending on applicable law, you may request access to, correction of, deletion of, or restriction of personal information held by the Developer, object to certain processing, or withdraw consent where processing is based on consent. You may also have the right to complain to a competent data-protection authority.

Because most Software data is stored only on your device, you can exercise many choices directly by changing settings, deleting custom content and caches, clearing local application data, or uninstalling the Software. Requests relating to Steam account, store, purchase, or platform data must be directed to Valve.

To make a privacy request concerning information held by the Developer, use the email address in Section 1. The Developer may need enough information to identify the relevant support correspondence and verify the requester. The Software does not make decisions producing legal or similarly significant effects through automated processing.


The Software is a general-audience desktop utility and is not designed to collect personal information from children. The Developer does not knowingly request personal information from a child who cannot lawfully provide it. If you believe a child has submitted personal information directly to the Developer, contact us so that it can be reviewed and deleted where appropriate.


Third-party services such as Valve, SteamGridDB, Unity Technologies, browser services, and email providers may process information in countries other than your own under their respective policies. Information voluntarily sent to the Developer may be processed in the Republic of Korea.


This Privacy Policy may be updated to reflect changes in the Software, third-party services, or applicable law. Material changes will be announced through Steam, the Software, the Steam store page, or another appropriate method. Where applicable law requires additional notice or consent, it will be provided before the changed processing begins.


Privacy and support inquiries:

3D Game Library Support / ShipBuildingMan

Operator: Kim Taewan

Republic of Korea

Email: kimtae201516@gmail.com