Hello.
Install Designer
1.0.1.8 was released with following changes:
- Added possibility to define custom Body of Events (Functions)
The Body is saved in dialog's .designer file together with Event / Function - each has appropriate Body, set in section Events (Advanced).
- NSIS scripts are now saved as UTF-8 with BOM
- Fixed issues with creating TPanel component in Inno Setup
- Added Errors Annotations in Script Preview form to better signalize Error location (previously only Message Box was shown)
- Fixed issues with loading / saving components from / to .designer file
- Several minor improvements for better user experience
Visit the official website
http://www.install-designer.com/ for more details and download.