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.



Wix# is described as 'WixSharp enables creating MSI files or WiX source code by using C# source code. Upon execution, the C# code is transformed into a MSI file or WiX source code. Thanks to C# features such as inheritance, it becomes easy to create installers' and is an app in the os & utilities category. There are more than 10 alternatives to Wix# for a variety of platforms, including Windows, Linux, Wine, Mac and Java apps. The best Wix# alternative is Inno Setup. It's not free, so if you're looking for a free alternative, you could try Inno Setup or NSIS. Other great apps like Wix# are WiX, Setup Factory, Advanced Installer and RayPack Studio.
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.



NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution.




If you have a Python script or executable, you are 90% of the way to the Microsoft Store. Py2MSIX bridges that final 10% gap. It wraps your code into a compliant MSIX package, handles the manifest creation, and even signs it for you—all from a simple dashboard.




The Windows Installer XML (WiX) is a toolset that builds Windows installation packages from XML source code. The toolset supports a command line environment that developers may integrate into their build processes to build MSI and MSM setup packages.

Setup Factory Software Installer Builder for Windows. Advanced installer builder makes software installation programs for Windows. Award winning. Easy to Use.

Advanced Installer is a powerful and easy to use setup authoring tool which offers full Windows Installer support and more. You can configure every aspect of your installer through a simple graphical user interface or through its command line.


RayPack Studio provides a set of software products and components for professional enterprise software packaging. Next to software packaging and virtualization, RayPack Studio considers all packaging-related tasks: conflict and compatibility checks of software applications and...





InstallShield is designed to enable development teams to be more agile, collaborative and flexible when building reliable InstallScript and Windows Installer (MSI) installations for PCs, servers, Web and virtual applications.

Visual Studio extension for creating NSIS and Inno Setup installers. It integrates NSIS (Nullsoft Scriptable Install System) and Inno Setup with Microsoft Visual Studio IDE and allows you to create and build NSIS and Inno Setup projects right within Visual Studio getting all...



InstallForge is a very easy-to-use and flexible tool for creating fast installation packages for Windows.




Professional installer software is an essential component for any software developer. The ideology behind the CreateInstall installer is based on two main principles. Complete control over the installation process and unlimited scalability.


