Flash Secure Optimizer for Windows

By Eramsoft
Trial version
User Rating

Used Flash Secure Optimizer for Windows?

Editors’ Review

Download.com staffMarch 12, 2026

Flash Secure Optimizer (FSO) protects ActionScripts and compresses SWF files. It utilizes identifier renaming for security and optimizes file size. The application features a simple, custom user interface.

Top Recommended Alternative

10. Slide Show

Free

Pros
- Protects ActionScripts within SWF files.
- Compresses and optimizes SWF file sizes.
- Employs identifier renaming for obfuscation.
- Smartly converts identifiers to meaningless characters.
- Offers a simple custom user interface.
Cons
No Cons available

Flash Secure Optimizer for Windows

By Eramsoft
Trial version
User Rating

Used Flash Secure Optimizer for Windows?

Explore More

Full Specifications

GENERAL

Release: April 13, 2010

Latest update: March 12, 2026

Version: 2.3

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows NT
Windows 7
Windows ME
Windows 98
Windows 2003
Windows 2000
Windows 10
Windows XP
Windows Vista

Additional Requirements: None

POPULARITY

Total Downloads: 2,297

Downloads Last Week: 0

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Last Updated

User Reviews

5/5

1 User Votes

Great product
gomezboyJanuary 24, 2011
Pros
Thanks to eramsoft we can confidently launch our flash applications. we strongly recommend FSO to everyone interested in protecting their flash applications. Thanks for the great product and support.
Cons
Cheap and strong product
Summary

Developer’s Description

Protect and optimize your SWF files.