GS-Base is a database that lets you store any type of data, text and numeric fields, dates, long text memo fields, files, images, code snippets with syntax highlighting for 16 programming languages.
GS-Base is a database that lets you store any type of data, text and numeric fields, dates, long text memo fields, files, images, code snippets with syntax highlighting for 16 programming languages. GS-Base can be useful for both simple applications like organizing your photo collections and extracting EXIF tags from photos or analyzing/monitoring your disk contents and to rapidly clean, transform using regex, analyze, perform merges and joins for multi-GB data sets with up to 256 million rows. You can perform both simple and complex record filtering, searching for duplicates, for unique values and frequencies, full-text searches, find-as-you-type, fuzzy searches, searching quartiles, random searches and one-click statistical breakdown analysis. You can use unlimited in-cell charts to spot trends. You can also analyze very large data sets using pivot tables with up to 256 million rows and 16,384 columns. You can use around 300 built-in calculation function in calculated fields, for data validation and conversion. GS-Base can use from 1 to 100 processor cores when updating calculated fields and pivot tables.
GS-Base is commercial software from Citadel5. You can download it for free and use it as a trial before buying a license.
What is the latest version of GS-Base?
The latest version is 22.6, released on Oct 23, 2026.
Is it safe to download GS-Base?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 99c7a6a12c8e13821d36dfcb44019ad9c4dceac8853ac3e43008a8292f405ef6.
Which Windows versions does GS-Base support?
GS-Base runs on Windows and is available for 64-bit (x64) systems.
How do I uninstall GS-Base?
Open Settings › Apps › Installed apps, find GS-Base and select Uninstall. From the command line, run winget uninstall --id=Citadel5-JP.GS-Base -e.