Navicat Data Modeler is a powerful and cost-effective database design tool which helps you build high-quality conceptual, logical and physical data models. It allows you to visually design database structures, perform reverse/forward engineering processes, import models from ODBC data sources, generate complex SQL/DDL, print models to files, and much more. Simplify the task of creating complex entity relationship models and generate the script SQL with a simple click. Navicat Data Modeler supports various database systems, including MySQL, MariaDB, Oracle, SQL Server, PostgreSQL, and SQLite.

SQLMemTable is a simple and fast in-memory database for Delphi and C++ Builder. SQLMemTable does not require BDE and provides all the TTable functions such as master / detail relationship, filtering, searching, sorting, blob fields, key and range methods, as well as some advanced features like blob fields compression and Unicode support.

SQLMemTable is a simple and fast in-memory database for Delphi and C++ Builder. SQLMemTable does not require BDE and provides all the TTable functions such as master / detail relationship, filtering, searching, sorting, blob fields, key and range methods, as well as some advanced features like blob fields compression and Unicode support.

Time and Chaos is the best CRM contact manager software for Windows users. The relationship history of any contact or client is easily tracked and Chaos 7 improves your time management capabilities with its appointment calendar and to do list tasks that show you exactly what needs to be done today. If you are on a network, Time & Chaos allows you to share your data with everyone on your network with no expensive server add-on required.

SQL Server database documentation in a variety of formats.

Generate database and SSIS documentation in CHM, HTML and Word
Automate and schedule the documenting process
Include relationship diagrams in your SQL database documentation
Leverage extended properties and edit them directly

Traditional disk wipers are often stuck in bad sectors leaving no time to sanitize data on healthy area of the disk, or just skip them leaving sensitive information around bad sectors not erased. WBD(Wipe Bad Disk) can thoroughly wipe disks with bad sectors in a hierarchical and elegant way. Even the disk has no bad sectors, you can also take advantage of the WBD's unique wiping algorithm to gain high security degree in a short time. WBD wipes the disk through 3 stages(stage 0-stage 2), 16 passes, and multiple levels, resulting in a new security-degree to time-cost relationship(see the figure below) in contrast to the linear functional relationship of traditional disk shredding software. This means if you can not wait the wiping process to complete and stop it earlier, you can gain higher security degree than conventional disk wipers costing the same amount of time.