What is System.dll?

System.dll is usually located in the 'c:\users\%USERNAME%\appdata\local\temp\nsfb483.tmp\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about System.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

None of the 51 anti-virus programs at VirusTotal detected the System.dll file.

Filename variants

System.dll may also use other filenames. The most common variants are listed below:

• 1_3_System.dll

Folder name variants

System.dll may also be located in other folders than c:\users\%USERNAME%\appdata\local\temp\nsfb483.tmp\. The most common variants are listed below:

• c:\Windows\Temp\nsxE9F3.tmp\
• c:\users\%USERNAME%\appdata\local\temp\nse92b0.tmp\
• c:\Users\owner\AppData\Local\Temp\nse68D1.tmp\
• c:\Users\sunva_000\AppData\Local\Temp\nsw8C49.tmp\
• c:\Windows\System32\config\systemprofile\AppData\Local\Temp\nsb6C0C.tmp\
• c:\Documents and Settings\Tree\Local Settings\Temp\nskA.tmp\
• c:\documents and settings\%USERNAME%\ustawienia lokalne\temp\nsc5.tmp\
• c:\users\%USERNAME%\appdata\local\temp\nsa59ba.tmp\
• c:\users\%USERNAME%\appdata\local\temp\nsa4b34.tmp\
• d:\Users\admin\AppData\Local\Temp\nse76B8.tmp\
• c:\users\%USERNAME%\appdata\local\temp\{dlp_extract}\dlpexfolder_20140308_195859_1\
• c:\Documents and Settings\Jim\Local Settings\Temp\nszB4.tmp\
• c:\Documents and Settings\HP_Administrator\Local Settings\Temp\nsz52.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsx6.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsv26.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsi3ee.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsh9f.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsdc.tmp\
• c:\documents and settings\%USERNAME%\local settings\temp\nsc21.tmp\

What did other users do?

The poll result listed below shows what users chose to do with System.dll. 80% have voted for removal. Based on votes from 10 users.

NOTE: Please do not use this poll as the only source of input to determine what you will do with System.dll. Only 10 users has voted so far so it does not offer a high degree of confidence.

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

And now some shameless self promotion ;)

Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.

If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.

• Privacy Policy