While available bandwidth and hard drive
space are constantly on the rise, so are our requirements
- the software we author keeps growing larger and larger.
This is even more true when we take into consideration the
size of runtime components that our software often depends
on - from .NET in managed apps to SQL Server in database applications,
each runtime component increases program size, and this invariably
reflects in the product downloadable.
InstallAware works very
hard to create the smallest possible packages for your setups:
- Any compressed files going into your setup are first
decompressed using the InstallAware Decompressor.
This includes any merge modules, runtime files, and so
on. This decompression step is required because pre-compressed
data, no matter how badly it was originally compressed,
can never be recompressed with a superior algorithm.
- The files that comprise your setup itself are processed
without any compression until the final step of building
your package. InstallAware builds your
setup files, adds its own runtime, and prepares the final
- All your application runtimes, merge modules, your application
itself, and the InstallAware runtime
are then compressed in a single pass using a special algorithm
that is optimized for compressing program files. You now
have a tightly compressed setup package, with no artificial
InstallAware's unique compressor
provides the best rates in the compression industry, outperforming
all traditional archive management and setup creation programs:
- InstallAware provides a ground-breaking data
crunching algorithm to make sure setups are as small as
- The advanced LZMA encoder used in InstallAware
uses technologically superior methods of eliminating redundancies
across multiple files.
is even equipped with BCJ2 filters that
pre-process your executables and increase their compressibility.
- InstallAware's brand-new 64-bit compression engine provides the highest compression rates in the entire industry, compressing files smaller than even Microsoft manages to achieve with their own native distributions.
Below is a simple chart that compares the
size of several runtime components with and without InstallAware compression. Note that this chart doesn't even take into account InstallAware's new 64-bit compression engine - expect to save an additional 30% on top of the already enhanced compression savings below, when you switch to 64-bit compression:
|Microsoft SQL Server 2016 with Service Pack 1
|Microsoft SQL Server 2014 SP2 x86 and WOW on x64
|Microsoft SQL Server 2014 SP2 x64
|Windows Installer 2.0
|Internet Explorer 6
|Microsoft .NET 1.1
|Microsoft .NET 1.1 with Service Pack
Microsoft JSharp 1.1
|Microsoft .NET 2.0
|Microsoft .NET 3.5 (including .NET 2.0 SP1 and .NET 3.0 SP1)
|Microsoft SQL Server Express 2005