TMS Web Core: Frames
Purists of Object-Oriented-Programming always choke when people mention that they make heavy use of frames in their VCL applications. However, for most projects these visual building blocks with added functionality in code makes very much sense in several cases.
Thus, it is a blessing that TMS Web Core supports frames since version 1.3. Moreover, the support has been added to the visual designer as well making the development experience no different from using frames in VCL form applications.
Here is a video looking at the new feature in detail.