A multi-engine SQL Query Explorer that connects to Oracle, SQL Server, MySQL, PostgreSQL, Firebird, Interbase, SQLite, MS Access, and NexusDB from a single interface — the same powerful features across every database engine.
Connect to Oracle, SQL Server, MySQL, PostgreSQL, Firebird, Interbase, SQLite, MS Access, and NexusDB — all from a single application. Unlike tools tied to one vendor, dhscKwel provides the same query, browsing, and scripting features across every supported engine. Manage connections with engine-specific options: Windows authentication for SQL Server, TNS or direct connect for Oracle, SSL modes for PostgreSQL, embedded mode for SQLite, and more.
Write and execute SQL queries with syntax highlighting, context-aware autocomplete, and real-time problem detection. The intellisense engine understands your schema — suggesting table names after FROM, column names after SELECT, aliases after JOIN conditions, and more. Background validation catches common errors in INSERT, UPDATE, DELETE, and SELECT statements before you run them.
Browse your database structure visually — tables, views, stored procedures, functions, sequences, and packages organized in a tree view. Inspect column definitions, primary and foreign keys, indexes, and constraints. Navigate across schemas and quickly locate any object in large databases.
Execute queries in background threads with full cancellation support — the UI stays responsive even during long-running operations. View multiple result sets side by side, monitor execution time, and check the messages panel for server feedback. No more frozen windows waiting for a slow query to finish.
Generate CREATE TABLE, ALTER TABLE, and other DDL statements with engine-specific syntax, naming patterns, and index generation. The DML Workshop builds INSERT, UPDATE, and DELETE statements with column selection, WHERE clause builder, and parameter or constant value modes — supporting multi-row operations for bulk data work.
Export query results to CSV, JSON, and SQL INSERT statements directly from the results grid. Sorting and filtering let you refine data before export. Extract BLOB fields to individual files for binary data recovery. Everything you need to move data between systems without leaving the application.
The Free Edition includes full multi-database connectivity, query editor, object browser, and data export — no time limits, no restrictions.
Licenses are valid for an entire major release series. Minor updates and patch releases are always free within the same major version.