ThumbsPlus is a comprehensive photo and graphics database and application for Microsoft Windows that creates thumbnails and views images, vector files, fonts, videos, and metafiles. Developed by Cerious Software, ThumbsPlus 10 is built around a relational database that can be shared over a network, directly supporting Microsoft Access (default) and SQLite databases.

If you have purchased a license, activating the software is straightforward.

What (like duplicate finding or batch converting) do you need most? Share public link

Select "Register" or "Activate" from the Help menu.

A serial number is required to activate ThumbsPlus 10 and unlock its full features. Without a valid serial number, users are limited to the trial version of the software, which may not offer all the features and functionality of the full version. By obtaining a serial number, users can:

: Official support from Cerious Software has become increasingly difficult to reach. Reports from user communities indicate that inquiries regarding lost codes or activation failures often go unanswered. The Developer's Legacy

Reach out to Cerious Software support for validation. Modern Alternatives to ThumbsPlus

ThumbsPlus typically offers a free trial period. This allows you to test the full capabilities of the software, build databases, and organize your images before committing financially.