These components are free with source. If you use any of these components in a commercial application then an acknowledgement would be nice.

TApplicationAtDesign

Makes the application properties available at design time. In addition, the Visible property controls whether the application appears in the Windows task bar. More »

TssBaseConvertor

Converts integers using any number base in the range 2 to 36. More »

TButtonEdit

Simply provides an edit box with an embedded button. It can be used as it is, or as a starting point for more specific controls. More »

TCentreControl

Centres forms, controls etc on their parent. Use it for associating dialogs with the form that raised them (no more dialogs in the centre of the screen, or even worse, scattered about using their design-time position) or for keeping a control centred when its parent is resized. More »

TControlSizer

Allows the resizing and/or dragging of controls at run-time. More »

TExpressionEvaluator

Evaluates expressions involving explicit values, variables and a whole host of functions. More »

TFileTimeStamper

TFileTimeStamper will set a file's last modified date and time. More »

TFindFile

Scans directories for files that match a wildcard pattern. Can optionally recurse through sub-directories. More »

TFontListBox

A font list box with the font name (or specimen text) displayed in the font it represents. More »

TIconGrabber

Extracts icons from any file that contains them. More »

TIconToBitmap

Converts TIcons to TBitmaps. More »

TssScaler

Simplifies converting between any two linear scales. More »

TStopWatch

A simple stopwatch component. More »

TTransparentBitmap

Displays a bitmap with one colour made transparent. More »