rzklservice.exe is a application which is probably NOT a virus or malware. So, if rzklservice.exe is on your laptop or desktop computer, it is probably ok, and will NOT cause problems. Even if your PC is clean, we still advise you to purchase a well-known antivirus with a good track record, in order to defend your PC against potential security problems.
This program is normally found in C:\Program Files (x86)\Razer\Razer Game Booster\RzKLService.exe.
The MD5 fingerprint for this program is e4e034f79d88b34c5b4ba28bae2259f7.
This application is a Windows service. This means it runs on your PC in background, usually without showing anything to you. Most Windows services are useful programs, which perform useful functions to other applications or to the Windows Operating System.
This program runs in 32-bit mode. It can not exploit the full power of modern PC CPUs. This ordinarily happens because the authors did not bother to upgrade it to 64-bit code.
The description extracted from the file is RzKLService.
File version 220.127.116.11.
Company name Razer Inc..
Legal copyright Copyright © 2012, 2013. Razer Inc..
Some unusual features of Windows have been used, such as functions for intercepting the keyboard. We recommend you to be very careful regarding this program.
rzklservice.exe has a digital signature. Nowadays the large majority of legit software applications are digitally signed.
The digital signature extracted from rzklservice.exe checks out perfectly. This is excellent.
Digitally signed by: Razer Inc.
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall string in registry, which is a good sign. si are uninstall.