IntraWeb supports RAD Studio / Delphi XE2, and in fact is included as a part of RAD Studio / Delphi XE2. If you have RAD Studio / Delphi XE2, you already have IntraWeb XII. RAD Studio 2009, 2010, XE, XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10 Seattle, 10.1 Berlin, Delphi 10.2 Tokyo, Delphi 10.3 Rio and Delphi 10.4 Sydney, RAD Studio/Delphi/C++Builder 11 Alexandria, RAD Studio/Delphi/C++Builder 12 Athens. Faster Template Processor The template processor has been rewritten and is up to 3x faster. The template processor is a commonly used feature and will create faster applications and lower CPU usage. Fastest zlib Library We now have the fastest zlib in the Delphi world, 3x faster than std XE8 zlib x64.