How to Remove “ZLIB1.DLL”

What is ZLIB1.DLL?

The file named ZLIB1.DLL is developed by Zlib. The file is secured and signed by NCH Software. The file is used by the software program Zlib which is used in compression and depression of library files. There are security updates being rolled out at regular intervals. The threat level of the file is 1.

ZLIB1.DLL is located in C:\ProgramData\nch software\boltpdf\driver64\zlib1.dll. The total size of the DLL file is 74.9 kilobytes. The latest version of the file found in the records is 1.2.1.1429. The program is a non-system process and if infected by a malware or virus, the file can be uninstalled without affecting the performance of the windows operating system.

Affected Platforms: Windows 7, 8, 10

How to determine if your computer is infected with ZLIB1.DLL malware?

Look out for these symptoms to check if your PC is infected with ZLIB1.DLL malware:

  • Unstable internet connection
  • ZLIB1.DLL occupies extra CPU space
  • PC processing speed slows down
  • Browser often redirects to irrelevant websites
  • Browser is bombarded with hordes of popup ads
  • Computer screen freezes repeatedly

Take the following steps to diagnose your PC for possible ZLIB1.DLL malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.

Step 2: If you notice the file located outside C:\ProgramData\nch software\boltpdf\driver64\zlib1.dll, perform an antivirus scan to get rid of the malware.

How to remove ZLIB1.DLL malware from system using Comodo Antivirus?

Step 1: Download our award-winning Free Antivirus

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

Step 8: Comodo Antivirus will remove ZLIB1.DLL malware from your computer including all other malwares!

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Malware Entries

No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
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39

Safe Entries

First Seen: 22 July 2008 at 3:54 pm
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 N/A Executable 15cd01170ff8d853
1fb16f4f7a1c5fbe
810a1057
72e87ad407bb28f5
b471c3396296b377
No 1.2.5 1.2.5 United States
2 N/A Executable c0e55473bb3f340a
c0cb0b3c7a554bcc
8388f201
f473dead1e146586
244a431a67b5c16d
No N/A N/A 10.108.51.194/32
3 N/A Executable 5017cf50312b0da6
e6826f4ff3c05a99
100476ea
db1a72eaca68cbb6
a515e477257a9518
No 1.2.7 1.2.7 United States
4 N/A Executable 9c35e7a8e946819c
e27e981ada729cb3
62256a33
6bd741dd270f8cbc
bf3916c3ed583075
No N/A N/A United States
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
 
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