Product

wxSqlStudio — desktop SQL client

One desktop window for five database engines. Connect, browse the object tree, write SQL, read results, and run the same query across several servers at once.

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Pick your platform below

Engines

Engine	Transport
SQL Server	FreeTDS · DB-Library
Oracle	ODPI-C · add-on
MySQL / MariaDB	MariaDB Connector/C
PostgreSQL	libpq
SQLite	embedded

Every engine is reached through the same driver interface, so the window does not change when the server does.

Current release

1.9

Published 2026-10-02

The workspace

The layout follows the shape of the work: connections and the object tree on the left, editor tabs in the middle, results and messages underneath. Nothing is hidden behind a ribbon, and the editor never loses the middle of the window.

Connections

PROD-SQL01
reporting@pg-02
local.sqlite

Object Explorer

dbo.invoice
dbo.customer
usp_close_period

SQL Editor

select c.name, count(*) as n
from dbo.invoice i
join dbo.customer c on c.id = i.customer_id
group by c.name
order by n desc;

Results

Kowalski sp. z o.o.	184
Northwind Ltd.	132
Adamczyk Serwis	97

Fig. 1 Schematic of the main window. Not a photograph of the application.

What it does

Built for people who spend the day in SQL rather than in a settings dialog.

One query, several databases

Pick a set of targets, run one statement against all of them, and read the merged result as a single table. Comparing a schema across environments stops being five windows and five copies of the same query.

Object explorer

Tables, views, procedures and related objects stay in a tree beside the editor, so inspecting an object does not cost you the query you were writing.

Completion from live metadata

The editor keeps a metadata cache of the connected server, so completion offers the names that actually exist on it.

Query profiler

Measure what a statement costs before it reaches a production server.

Process monitor

Watch sessions and running processes on the server without leaving for a second tool.

AI assistant

A side panel backed by an OpenAI-compatible endpoint, for drafting and explaining SQL. You point it at your own endpoint and key.

Packages

Direct download, no account. The main package carries every connector except Oracle, which is a separate add-on because of its size.

Platform	Format	File	Size	Get
Windows x86	ZIP	wxSqlStudio-1.9-windows-x86.zip Portable build. Unpack and run. 32-bit binary; runs on 32-bit and 64-bit Windows.	5.9 MB	Download wxSqlStudio-1.9-windows-x86.zip
macOS x86_64	DMG	wxSqlStudio-1.9-macos-x86_64.dmg Disk image for Intel Macs. Built for the x86_64 architecture.	6.6 MB	Download wxSqlStudio-1.9-macos-x86_64.dmg
Linux amd64	DEB	wxsqlstudio_1.9_amd64.deb System package for Debian and Ubuntu. For environments that prefer a package over an archive.	5.7 MB	Download wxsqlstudio_1.9_amd64.deb

This package is not built for the current release yet.

Oracle add-on

The Oracle client is the one connector kept outside the main package.

Oracle add-on	ZIP	wxSqlStudio-driver-pack-oracle.zip Oracle client libraries. Unpack beside the application; it is picked up on the next start.	26 MB	Download wxSqlStudio-driver-pack-oracle.zip

Why it ships separately

The Oracle add-on is a 26 MB download on its own — larger than the entire application at 5.7 MB. Bundling it would multiply the download for everyone who never connects to Oracle, so it stays an add-on and the base package stays small.