TSRVButton – button;
TSRVCheckBox – check box;
TSRVComboBox – combo box; hierarchical; with images, custom colors and fonts; with hints (suggestions);
TSRVEdit – plain-text one-line editor with hints (suggestions);
TSRVGroupBox – panel with a title;
TSRVImagesScroll – gallery of images;
TSRVLabel – text label;
TSRVListBox – scrollable list of items; hierarchical; with images, check boxes, custom colors and fonts;
TSRVMemo – plain-text multi-line editor;
TSRVPaintBox – controls for custom drawing;
TSRVPanel – panel;
TSRVRadioButton – radio button.
All the controls above can be skinned using TSRVSkinManager.