What is APSHook?
APSHook is an DLL file which belongs to the process Application Protection Hook which comes with the Software Bioscrypt VeriSoft Single Sign On developed by the software developer Bioscrypt
The .dll extension of the APSHook file specifies it is a Dynamic-link library file.
Malware and viruses are also transmitted through DLL files. So we must be sure before opening any unknown DLL file on our computers. I have faced these DLL corrupt or malware issues many times.
We will check if the APSHook file is a virus or malware. Whether it should be deleted to keep your computer safe? Read more below.
Is APSHook safe to run? Is it a virus or malware?
Let’s check the location of this DLL file to determine whether this is legit software or a virus. The location of this file is mentioned below.
File Location / Danger rating: 65% dangerous
To check whether the DLL file is legit you can start the Task Manager. Then click on the columns field and add Verified Signer as one of the columns.
Now, look at the Verified Signer value for APSHook process if it says “Unable to verify” then the file may be a virus.
File Name | APSHook |
Software Developer | Bioscrypt |
File Type | DLL |
File Location | 65% dangerous |
Software | Bioscrypt VeriSoft Single Sign On |
If the developer of the software is legitimate, then it is not a virus or malware. If the developer is not listed or seems suspicious, you can remove it using the uninstall program.
How to Fix APSHook Errors
To fix the missing APSHook file you can perform a system restore to restore all missing DLL files on your system.
If the system restores didn’t fix the DLL issue, then you can run System File Checker to fix corrupt DLL files on your Windows system.
How To Remove or Uninstall APSHook
To remove APSHook from your computer do the following steps one by one.
- If the DLL file is part of a software program or game, then it will also have an uninstall option. Then you can run the Uninstaller located a directory like C:>Bioscrypt>Application Protection Hook orBioscrypt VeriSoft Single Sign On >APSHook_uninstall.dll
- Or the APSHook was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
- Then Search for APSHook or the software name Bioscrypt VeriSoft Single Sign On in the search bar or try out the developer name Bioscrypt.
- Then click on it and select the Uninstall Program option to remove APSHook file from your computer. Now the software Bioscrypt VeriSoft Single Sign On program along with the file APSHook will be removed from your computer.

APSHook DLL Frequently Asked Questions
How do I fix issues with APSHook?
You can fix most of APSHook issues by updating your drivers, uninstalling and reinstalling the software, disabling the APSHook.dll service, or contacting Bioscrypt VeriSoft Single Sign On support for further assistance.
Can I remove APSHook from my computer?
Yes, you can remove APSHook dll file from your computer if you no longer need it. To do this, go to the Control Panel, select “Programs and Features,” and locate the Bioscrypt VeriSoft Single Sign On software. Right-click on the software and select “Uninstall.”
Does Bioscrypt VeriSoft Single Sign On software’s APSHook file work on Mac computers?
No, APSHook DLL file associated with Bioscrypt VeriSoft Single Sign On software is designed for Windows computers only. So, it does not work on Mac computers.
I hope you were able to learn more about the APSHook dll file and how to remove it.
Let us know in the comments below if you face any other APSHook issues.

He is the founder of howtodoninja.com and is an experienced tech writer and a cybersecurity enthusiast with a passion for exploring the latest technological advancements. He has 10 years of experience in writing comprehensive how-to guides, tutorials, and reviews on software, hardware, and internet services. With an interest in computer security, he strives to educate users by writing content on how to use technology, and how to also protect their smart devices and personal data from cyber threats. He currently uses a Windows computer, and a Macbook Pro, and tests hundreds of Android phones for writing his reviews and guides.