JPEXS Free Flash Decompiler Issue Tracker

If you are looking for the decompiler itself, visit

: The issue tracker is now writable again and logged users can download files too. But note that our support is very LIMITED.

List of issuesList of issues

#1218 Windows Defender detects the ffdec.exe contains malware/trojan
Date created:
Type: bug
Visibility: Everybody
Assigned to:
State: closed Help

> What steps will reproduce the problem? Run the JPEX application under Windows with Windows Defender enabled. > What is the expected output? What do you see instead? Expected: the program runs normally. Actual: Windows Defender detects the ffdec.exe contains malware/trojan. > What version of the product are you using? Is it "nightly build"? Which operating system do you have? 8.0.1 Windows 10 Pro 64 bit > Please provide any additional information below. If the problem is related to a SWF file, attach it here, otherwise we can't help you. See the attachment.
DownloadMalware.png (81 KiB)
From where did you download it. In my machine it shows that it is clean. Windows defender virus definition versoin: 1.217.680 Spyware definitition version: 1.217.680
*From where did you download it?
I downloaded it from this site, under the URL: /
The Virus definition in my machine is 1.217.722.0
Then please update your defender virus defintion. With 1.217.747.0 it is still clean. If it shows a virus with the latest virus definitons, then please pack your exe to a zip, and upload here.
OK, I think this is my computer's problem. Pls close this bug.
State: new→closed