Inno Setup 5.3.7 Free download

Inno Setup is a free installer for Windows programs. First introduced in 1997, Inno Setup today rivals and even surpasses many commercial installers in feature set and stability.

Key features:


Support for all versions of Windows in use today: Vista, XP, 2008, 2003, 2000, Me, 98, 95, and NT 4.0. (No service packs are required.)
Extensive support for installation of 64-bit applications on the 64-bit editions of Windows. Both the x64 and Itanium architectures are supported. (On the Itanium architecture, Service Pack 1 or later is required on Windows Server 2003 to install in 64-bit mode.)
Supports creation of a single EXE to install your program for easy online distribution. Disk spanning is also supported.
Standard Windows 2000/XP-style wizard interface.
Customizable setup types, e.g. Full, Minimal, Custom.
Complete uninstall capabilities.
Installation of files:
Includes integrated support for "deflate", bzip2, and 7-Zip LZMA file compression. The installer has the ability to compare file version info, replace in-use files, use shared file counting, register DLL/OCX's and type libraries, and install fonts.
Creation of shortcuts anywhere, including in the Start Menu and on the desktop.
Creation of registry and .INI entries.
Integrated Pascal scripting engine.
Support for multilingual installs.
Support for passworded and encrypted installs.
Silent install and uninstall.
Full source code is available (Borland Delphi 2.0-5.0).

* The PrivilegesRequired [Setup] section directive can now be set to lowest. On Windows Vista and later this instructs Setup to not request elevated rights (via a User Account Control dialog) even if it was started by a member of the Administrators group. Do not use this setting unless you are sure your installation will run successfully on unprivileged accounts. On Windows NT/2000/XP/2003, lowest behaves the same as none.
* Added new Compiler IDE option: Autosave before compiling.
* [Tasks] section flags checkedonce and unchecked may now be combined. This combination specifies the task to be unchecked by default on the first install, and always unchecked by default on subsequent installs as well.
* A problem with "Not Implemented" errors when Setup or Uninstall was run on Windows 7 under special conditions such as from a non-interactive service was fixed.
* Changed the CodePrepareToInstall.iss example script to use the RunOnce registry key instead of a shortcut placed in {commonstartup}.
* Pascal Scripting: the Non Unicode compiler now has a PAnsiChar type just like the Unicode compiler.
* Added official Japanese translation.
* Unicode [Code] based on RemObjects Pascal Script SVN code revision 197.
* Minor tweaks.

Other versions of Inno Setupto download:

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download Inno Setup 5.3.7