huge size flie in system disk ,can this file delete?


  1. Posts : 48
    windows 10 20H2
       #1

    huge size flie in system disk ,can this file delete?


    My computer's system disk suddenly has no free space

    I use the software to find a file in Disk C takes up 25.1g of space,

    it is ssllibrary.ddl.

    Its path is C:\ProgramData\Synaptics

    Can this file be deleted?

    How to delete?

    Is it a virus?

    windows ver:20H2
      My Computer


  2. Posts : 19,518
    W11+W11 Developer Insider + Linux
       #2

    wangwei520 said:
    My computer's system disk suddenly has no free space

    I use the software to find a file in Disk C takes up 25.1g of space,

    it is ssllibrary.ddl.

    Its path is C:\ProgramData\Synaptics

    Can this file be deleted?

    How to delete?

    Is it a virus?

    windows ver:20H2
    It must be related to some Synaptic product you have in your PC.
    Synaptics - Wikipedia

    https://www.synaptics.com/products

    If you delete it, some things related to it may not work.
      My Computers


  3. Posts : 2,915
    Windows 10 Pro for the Bro
       #3

    Strange filename.

    ends with "ddl", not "dll"

    And there's this site; translate it to English: 请问这个文件是干嘛的【电脑吧】_百度贴吧

    Many people there say it's an infection.


    What I would do is uninstall the Synaptics program, check that folder to see if the file is still there. If still there, delete it. Then reinstall Synaptics. That's what I would try.
      My Computer


 

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