ZylIdleTimer is a Delphi & C++Builder event driven component which lets you to take actions after a specified system-wide (related to the whole system) or application (related only to the application) idle time or to check the time interval of user inactivity. System Idle time is the time interval of full user inactivity. In this interval any user action is missing on the computer, like pressing a key of the keyboard or moving the mouse or pressing a mouse button or rotating the scroll. Application Idle time is the time interval of user inactivity inside of one application. In this interval the user doesn't press a key of the keyboard or a mouse button inside of one window of the application.

It contains components and classes for Borland Delphi 7, 2006, CodeGear Delphi 2007, RAD Studio 2009, Embarcadero RAD Studio 2010, XE - XE10.1, Lazarus (Win32), intended to increase capacity of the client part of database application in part of interaction with applications user.

MySQL Data Access Components (MyDAC) is a library of components that provides direct access to MySQL from Delphi, C++Builder, Lazarus (and Free Pascal) on Windows, Mac OS X, iOS, Android, Linux, and FreeBSD for both 32-bit and 64-bit platforms. Applications based on MyDAC can connect directly to MySQL server or work through the MySQL client library. MyDAC is designed to help programmers develop faster and cleaner MySQL database applications. MyDAC is a complete replacement for standard MySQL connectivity solutions and presents an efficient alternative to the Borland Database Engine (BDE) and standard dbExpress driver for access to MySQL.

ZylBattery is a visual Delphi/C++Builder component that diplays the charging level of the battery in a chart. You can specify different colors for different charging levels and you can indicate it also in text format in percents.

ZylCPUUsage is a visual Delphi & C++Builder component that diplays the usage level of the processor(s) in a chart. This version is fully functional in Delphi and C++Builder IDE, but it displays a nag dialog (the licensed version will, of course, not have a nag dialog and will not be limited to the IDE). The package includes demo programs for Delphi and C++Builder and a help file with the description of the component.

Polyscript is an advanced, user friendly, secure flexible terminal client with Telnet, SSH, SSH2 connectivity in a new tabbed multi-session interface. It provides an easy way to organize devices in a tree-like library, allowing you perform operations on a many devices simultanously. Polyscript includes a revolutionary scripting engine with no need to write code ! a simple drag-n-drop system allowing technicians, administrators and developers to create automated operations in a minute.

ZylGPSReceiver is a Delphi & C++Builder component collection that communicates with a GPS receiver (Global Positioning System). It returns latitude, longitude, altitude, speed, course, heading and many other useful parameters of the current position and the parameters of the satellites in view. The component is extended to calculate distances and make conversions between different measurement units.

Cross-platform messaging client library implementing the full MQTT specification. The MQTT protocol requires an open connection between the client and the broker at all times. When connecting to the broker a client must provide a keep alive interval, this is the maximum allowed timespan in which no messages can be exchanged between the client and the broker. If this period is exceeded, the broker must disconnect the client.