Wisser Jailer 16.7

Free Download Wisser Jailer for Windows PC. It is a lightweight tool used to explore, browse, and extract relational database content with ease.

Overview of Wisser Jailer

This handy utility is designed for working with relational databases. It helps users visualize relationships between tables, simplify navigation through complex data structures, and export datasets while maintaining referential integrity. It’s beneficial for database administrators, developers, and testers who need to create subsets of data for development or testing.

Key Features

One of the standout features of this tool is its graphical representation of relationships. You can click on a row and see where it leads in other tables based on foreign keys. This makes it super easy to trace data across multiple linked tables.

Another major plus is how it can export consistent and referentially intact datasets. That means when you extract data, you're not leaving behind dependencies or broken references. Whether you're pulling a small data subset or an entire relational tree, the tool ensures the data stays clean and connected.

It supports various popular databases, including MySQL, PostgreSQL, Oracle, SQLite, and SQL Server. Regardless of which platform you use, it is likely to work smoothly with your system.

Easy Navigation Through Data

The software allows bidirectional navigation through your database. You can follow links from a parent table to a child, or vice versa. It behaves like a guided tour through your database — perfect for quickly understanding complex database structures.

Thanks to its visual interface, you can see the actual data in a format that’s far more user-friendly than raw SQL queries. You’ll feel more in control as you click through the relationships instead of writing complex joins.

Secure and Intuitive Interface

Security is a crucial consideration, and this tool prioritizes it. It doesn't write anything back to the database unless you explicitly allow it. That makes it a read-only companion by default, reducing the risks of unintentional data corruption.

Its user interface is sleek and straightforward. No clutter. No bloat. Just a focused workspace where you can choose tables, apply filters, and export results.

Useful for Developers and Testers

This utility is especially useful in development and testing environments. Often, working with production databases is risky or impractical. With this software, developers can create smaller test datasets that accurately reflect the real-world structure, eliminating the need to handle large files or confidential data.

Moreover, testers can ensure they have sufficient relational coverage in their test cases, thanks to the ability to extract linked tables accurately.

Export and Documentation Options

You can export your selected dataset into various formats, including SQL insert scripts, XML, or CSV. This helps you document or reuse data in another environment or for reporting purposes.

The tool also allows you to save your extraction settings and reuse them, making repetitive tasks a breeze. Once you define the root table and its relations, it remembers your preferences.

Lightweight Yet Powerful

Despite being a small-sized application, it packs powerful capabilities under the hood. It doesn’t hog system resources, yet provides robust functionality. Whether you’re managing a small development database or a large enterprise schema, it handles the load gracefully.

System Requirements

• Operating System: Windows 11/10/8.1/8/7
• Processor: Minimum 1 GHz Processor (2.4 GHz recommended)
• RAM: 2GB (4GB or more recommended)
• Free Hard Disk Space: 200MB or more is recommended

Conclusion

Wisser Jailer makes database exploration and subset extraction incredibly easy and efficient. Whether you’re a database professional or just someone working with relational data, this tool brings clarity and control to your workflow. It’s a compact yet reliable choice for safe, visual, and powerful database navigation and export.