Convert any SWF flash movie file into an executable Windows exe file. The executable has no standard windows border and supports translucency. The window can have any shape. Even animated shapes are supported. You can also add a shadow. Also an autorun.inf file can be created.
Publisher’s description
What is Flash Builder?
Flash Builder by the sz development is proprietary Windows software.
Installation and requirements
The publisher provides EXE (Inno Setup) installers for 32-bit Windows. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.51, released on November 9, 2025. The version history goes back to June 7, 2025: 2 releases, all linked to the official files.
Pros / Cons
Pros
- Documented silent install
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
In short: Flash Builder is a Windows tool for 32-bit PCs. Administrators can deploy it unattended.
Is Flash Builder safe to download?
- The file is served by the-sz.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
1CD394A01EE7DE159B016A8FFB6431EAB77089526A6216835E316D15771380F6· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.51Latest | November 9, 2025 | — | 32-bit ZIP |
| 1.50 | June 7, 2025 | — | 32-bit ZIP |
Install from the command line
Silent install ›winget install --id the-sz.FlashBuilder -eget.php /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- the sz development
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 1.51
- Released
- November 9, 2025
- Added to the catalogue
- June 7, 2025
- Versions listed
- 2
- Website
- the-sz.com
- winget ID
- the-sz.FlashBuilder
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is Flash Builder free?
Flash Builder is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is Flash Builder safe to download?
The download comes from the-sz.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Flash Builder with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Flash Builder be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Flash Builder run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of Flash Builder?
The versions page lists all 2 versions with links to their official installer files, back to June 7, 2025.