I would agree with idursun, I have used many reports engines before, but when I used Fast-Report, I haven't look else anymore.
I would add about fast-Reports
- FastReport has support for unicode
for Delphi < 2009.
- Development is faster than other
reporting tools, they were
supporting Delphi 2009 before it's
release date, other reporting
tools took longer time, and in
some cases too much time for
Delphi 2009.
- Very flexible, you
can access any report components from
Delphi code, or use any Delphi
function inside your reports.
- If you compare FR with others in
Features/Prices, it has much of
advanced features with lower prices.
- FR file format is XML.
- There's a server edition for web reporting.
- There's .net edition also.
- It has very powerful script engine with more languages(Pascal,Basic, Java & C).
- Has end user-designer tool without extra money(I think you need Standard version or above).