The genuine Crypto.sys file is a software component of Crypto by SafeNet.
The "crypto.sys" file is a Windows OS driver for Crypto software by Safenet. It includes firmware code and has resource information for other program files. The file also includes driver software for Safenet hardware and has modules for specific applications within it. Safenet is the largest worldwide company to exclusively focus on protecting sensitive data for numerous global and enterprise corporations around the world. They offer software monetization and protective data solutions for banking, digital identification, and more.
Crypto stands for SafeNet Crypto Driver
Crypto.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.The free file information forum can help you determine if Crypto.sys is a Windows system file or if it belongs to an application that you can trust.
Run a free scan to check for Crypto drivers in need of updating
Crypto.sys file information
The process known as SafeNet Crypto Driver or Crypto belongs to software SafeNet CSP or Crypto by SafeNet (www.safenet-inc.com).
Description: Crypto.sys is not essential for the Windows OS and causes relatively few problems. The Crypto.sys file is located in the C:\Windows\System32\drivers folder.Known file sizes on Windows 10/8/7/XP are 521,786bytes (50% of all occurrences) or 217,088bytes. 
The driver can be started or stopped from Services in the Control Panel or by other programs.The program has no visible window. The service has no detailed description. The Crypto.sys file is not a Windows core file.Crypto.sys appears to be a compressed file.Therefore the technical security rating is 47% dangerous, however you should also read the user reviews.
Recommended: Identify Crypto.sys related errors
Important: Some malware disguises itself as Crypto.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the Crypto.sys process on your PC to see if it is a threat. We recommend SecurityTaskManager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PCWorld.
Best practices for resolving Crypto issues
A clean and tidy computer is the key requirement for avoiding problems with Crypto. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the Crypto.sys process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Other processes
mtlstrm.sys avgldx86.sys unspypc.exe Crypto.sys tmtdi.sys cxutilsvc.exe siwio.sys input service.exe 9205rmtmon.exe exoode_vc.dll hpoavn07.exe [all]
