New version of the Windows installer

Inno Setup 6

Some interesting changes in that new version:

• Improved support for administrative vs. non administrative install mode.
• Overridable install mode by the end user at runtime.
• Improved support for side-by-side installations without the odd side effects you would get in previous versions.
• Optional support for a resizable wizard window.
• New optional modern wizard style
• Other changes for a more modern look to Setup, Uninstall, and the Compiler IDE.
• New light and dark themes, new toolbar icons and new per-monitor DPI awareness mode for the Compiler IDE