bcb 왕초보지만 저도 indy10 설치할려고 뉴스그룹(news.atozedsoftware.com)
좀 뒤져봤는데 이런 글이 있네요.
영어가 깡통이라 정확하게 모르겠는데 아직 bcb와 호환이 안된다는 글같네요.

"Sergey" <zerg777@mail.ru> wrote in message news:opsiulsgzaq9cv0i@sergant...

> Is it possible to install last snapshot of Indy 10 to BCB5 ? I tried,
> but .bat files delivered with snapshot do not work. how can I install it ?

Indy 10 does not currently have support for any BCB version at all.  There
are no BCB packages available at this time (although they are being
researched into), and even if there were packages available, certain
sections of Indy's source code are not BCB-compatible yet, either.


Gambit

DoyongID 님이 쓰신 글 :
: [Pascal Error] IdURI.pas(92): Undeclared identifier: 'TIdIPVersion'
: [Pascal Fatal Error] IdURI.pas(123): Could not compile used unit 'E:\SDK\Component\indy\Protocols\IdResourceStringsProtocols.pas'
: [Linker Fatal Error] Fatal: Unable to open file 'INDYPROTOCOLS70.OBJ'
:
: 이런 에러가 뜹니다.. 자료실에서 dpk를 bpk로 변환해주는 유틸을 썼거든요..
:
: 60.dpk랑 70.dpk 둘다 이런 에러가 뜹니다..
:
: System, Core 까지는 컴파일했는데, Protocol이 말썽이네요..
:
: 꼭 도와주세요.. ㅠㅠ