PECompact - Commercial In-House use (Reseller)

Bitsum Technologies ❘ Freeware

Optimize Your Executables with PECompact

Boris Weber

03/14/2025

PECompact is a powerful executable compression tool that helps developers optimize and reduce the size of their Windows applications efficiently, though its steep learning curve may deter some users.

An executable compressor, PEC compresses Windows modules (EXE, DLL, SCR, etc..) substantially, while leaving them able to be run just as before. At runtime, compressed modules are rapidly decompressed in memory. Smaller (<50%) size usually means quicker load time. PECompact generally compresses files much smaller than if they had been compressed by modern data compression software such as RAR. This is accomplished by restructuring and pre-processing that make modules more compressible. Compression also adds a layer of security to modules that resists tampering and reverse engineering. PECompact supports multiple compression formats, including LZMA, through the use of CODEC plug-ins. Custom loaders (decompression) stubs and API hook plugins are also able to be utilized. Advanced configuration includes selection of resource types that should be compressed as well as other parameters that offer a great deal of control over how modules are compressed. A GUI and console mode application that supports wildcards and directory recursion are included. PECompact is in the software PECompact is a truly modern exe packer / exe compressor.

Overview

PECompact - Commercial In-House use (Reseller) is a Freeware software in the category System Utilities developed by Bitsum Technologies.

The latest version of PECompact - Commercial In-House use (Reseller) is currently unknown. It was initially added to our database on 02/22/2011.

PECompact - Commercial In-House use (Reseller) runs on the following operating systems: Windows.

PECompact - Commercial In-House use (Reseller) has not been rated by our users yet.

Pros

Effective PE file compression which reduces the size of executable files significantly.
Improves loading times of applications by compressing resources and decreasing IO operations.
Offers a high level of configurability, allowing users to specify various options to best meet their needs.
Integrates well with existing development tools, making it easy to incorporate into the build process.
Supports a range of both 32-bit and 64-bit applications, ensuring versatility across different systems.
Utilizes advanced algorithms to maintain a good balance between compression ratio and speed, ensuring applications run smoothly after compression.

Cons

As a commercial product, it may be expensive for small teams or individual developers that are cost-sensitive.
Complexity in configuration for beginners who may not fully understand all the options and could lead to ineffective compressions if not configured correctly.
Limited support for certain specific types of executables or applications may lead to user frustration.
The need for continuous updates and maintenance, which could lead to additional costs over time.
Potential risk of increased load times if over-compression occurs, which could negate some benefits of using the software.

FAQ

What is PECompact?

PECompact is a commercial software from Bitsum Technologies that compresses Windows executable files without affecting their functionality.

How does PECompact work?

PECompact works by analyzing the executable file's code and data, optimizing it for size, and then compressing it using various compression techniques.

What are the benefits of using PECompact?

The benefits of using PECompact include reduced file size, faster loading times, and improved security through code protection and anti-debugging techniques.

Is PECompact suitable for in-house use?

Yes, PECompact is suitable for in-house use by companies looking to optimize their executable files for better performance and efficiency.

Can PECompact be used by resellers?

Yes, PECompact can be used by resellers who want to offer compressed executable files to their customers as part of their software distribution process.

Does PECompact support compression of all types of executable files?

PECompact primarily focuses on Windows executable files (PE files) but may also work with some types of DLLs and other binary formats.

Is there a trial version of PECompact available for testing?

Yes, Bitsum Technologies offers a trial version of PECompact that allows users to evaluate its features before making a purchasing decision.

Do users need to make changes to their code to use PECompact?

In most cases, users do not need to make any changes to their code to use PECompact as it operates at the binary level without requiring source code modifications.

Is technical support provided for PECompact users?

Yes, Bitsum Technologies offers technical support for PECompact users to assist with any issues or inquiries they may have regarding the software.

Can PECompact be integrated into automated build processes?

Yes, PECompact can be integrated into automated build processes to streamline the compression and optimization of executable files as part of software development workflows.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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