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What is xul.dll?

Part of Waterfox by Mozilla Foundation

What is it?

This is a component for Mozilla Firefox (Waterfox) is a free and open source web browser coordinated by Mozilla Corporation and Mozilla Foundation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards.
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How is xul.dll loaded?

Process Module - xul.dll is loaded as a .Net assembly module within the process firefox.exe (Waterfox by Mozilla Corporation). (An assembly is a logical unit of functionality that runs under the control of the .NET common language runtime CLR.)
Waterfox is loaded by:


What is the community is seeing?What is the community is doing?
About 0.5% of all Boost users have the xul.dll file.Of the 0.5% of xul.dll users, 11.1% have disabled it.
How resource intensive is the loaded module xul.dll?
Comparison based on the average resource utilization across all programs.
                              0.02311888% CPU1926.6%
Average thread CPU utilization across all loaded modules is 0.00120%.
10 context switches/sec66.7%
Average context switches for all programs is 15 per second.
Typical file (disk image) location:
C:\Program Files\waterfox\xul.dll

Are there other versions of Waterfox?

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7601.65536)

About Mozilla Foundation

Born from Netscape’s 1998 open sourcing of the code base behind its Netscape Communicator internet suite, Mozilla Firefox currently holds approximately 22.48% o More...
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File details

File name: xul.dll
Name: Waterfox
Version: 18.0.1
Size: 36.27 MB

Resource utilization

Total CPU: 0.0231188808%
Privileged CPU: 0.0146244740%
User CPU: 0.0084944068%
CPU Cycle count /sec: 452,837
Context switches /sec: 10
Module memory size: 37.79 MB

Image hashes

MD5: d3eb806039674f05b3d8cece13c9c2b9
SHA-1: 6bfcd9445fc8c009af3827732e2214e192d1628d

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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