Merlin’s Delphi Forge

You shouldn’t have any problems installing and using more than one version of Delphi on one computer. All you have to do is install each version in different directories (setup does this by default) and keep in mind to install the versions from oldest to newest (Delphi 1 first … Delphi 2005 / CodeGear - [...]

In the Borland Delphi and in the Borland Kylix IDEs you can precisely resize components to the exact size that you need. To resize a component to an exact size you can either use the Object Inspector and set the Height and Width values or use the Shift key to size components by 1 pixel.