Here is a tutorial on Kaspersky Trial antivirus.
The purpose of this tutorial is to guide you to install the trial version of Kaspersky in order to clean your computer of any infection. This tutorial will not describe all the features available on this antivirus.
- Tutorial Kaspersky Trial
- Installer Kaspersky Trial
- Analyze and disinfect the computer
- Other Links
Installer Kaspersky Trial
You can download Kaspersky Trial from this link: Download Kaspersky Trial
- Once the file is downloaded, Double-click it to start the installation
- A copy of files is then made
- You must then choose the installation path of the program, I strongly recommend that you leave the default path.
- However you can change the path from the button Modifier
- The installation program then welcomes you.
- Click on the button following to go to the next step.
- You must then accept the license to use the software, for this, check the box « I accept the terms of the license agreement »
- Click on the button following to go to the next step.
- The installation program then asks you for the path where Kaspersky Anti-Virus will be installed.
- I advise you to leave the default path, you can modify the path from the button Browse
- Click on the button following to go to the next step.
- You must then select the type of installation
- Click on the icon Custom
- Then click on
in front of Protection components
- From the Dropdown menu, select Function not usable
- Click on the button following to go to the next step.
- To start the installation, click on the button Installer
- The files are then copied
- When the installation is finished, you must click on the button following to start the configuration wizard
- The assistant offers to activate Kaspersky Anti-Virus, in the context of disinfection, select the option:
- Activate the trial version (30 days)
- Click on the button following to go to the next step.
- An information window opens to indicate if the license installation was successful
- The key number and expiration date appear at the bottom of the window
- Click on the button following to go to the next step.
- It is then necessary to carry out an update of the virus signature base of the antivirus so that the latter detects the latest viruses.
- I advise you to leave the update mode on Automatic
The Configuration button opens the configuration window which allows you to configure:
- from the LAN Settings tab the way you connect, you have the option to configure a connection via a proxy
- from the Update source tab, the Kaspersky server from which updates will be downloaded, note that you can change the location of the server in the lower part of the window.
- To start the update, click on the button Update now
- A new window opens then, downloading and installation of updates is done
- When the update is finished, click on the button To close to return to the previous window.
- Click on the button following to go to the next step.
- The wizard offers you to configure automatic analyzes
- In our case, uncheck all the options, then click on the button following to go to the next step.
Analyze and disinfect the computer
To detect and especially to be able to remove a maximum of malware, it is advisable to perform the scan in safe mode.
Follow the Guide to Restart in Safe Mode
Once the computer is in safe mode, start Kaspersky like this:
- Click on the Start menu then All Programs
- In the menu list, select Kaspersky Antivirus then click on the icon Kaspersky Antivirus
- A gray K icon will appear at the bottom right next to the clock (see below), you can also get the message below
To start the scan, right click on this icon then click in the drop-down menu on Analyze the Workstation
Let the scan take place entirely, at the end of the scan delete all detected malware from the button Repair all at the bottom right.
In the popup that appears, check the option « Apply to all similar cases« then click on the button Remove.

From the Save-under button, you can save the scan report, you can then copy and paste it on the forum.