Unzip the files;
Add the location of main installation directory to
Tools | Environment Options | Library | Library Path for Delphi 6 and 7, BCB 6 or
Tools | Options | Environment Options | Delphi Options | Library -
Win32 | Library Path for Delphi 2005 or higher
Select File | Open... on the menu bar. Set Files of type to Delphi
package source, locate and open one of the following
design-time package that fit your
IDE:
GR32_DSGN_RS2010 for Embarcadero
RAD Studio 2010 / Delphi 2010,
GR32_DSGN_RS2009 for CodeGear
RAD Studio 2009 / Delphi 2009,
GR32_DSGN_RS2007 for CodeGear
RAD Studio 2007 / Delphi 2007,
GR32_DSGN_RS2006 for Borland Developer Studio 2006,
GR32_DSGN_D2005 for Delphi 2005,
GR32_DSGN_D7 for Delphi 7,
GR32_DSGN_D6 for Delphi 6,
GR32_DSGN_CB6 for C++ Builder 6
A
package editor window will appear. Click Compile, then click Install;
If compiler asks whether you want to save changes, usually it is a good idea to choose No.