The genuine oss_reinstall.exe file is a software component of Acronis Disk Director Suite by Acronis.
Oss_reinstall.exe is an executable file that belongs to the Acronis Disk Director Suite, a collection of data management programs that include disk partitioning, recovery, and disk cloning software. This is not a critical Windows component and should be removed if known to cause problems.
The Acronis Disk Director Suite provides users with tools that protect data and optimize disk usage. These programs can be used to create and manage disk partitions, recover deleted or lost data, shorten image backups time, diagnose problems with file systems, and improve overall system performance.
Acronis International GmbH is a Swiss company that develops data protection solutions. The company primarily caters to small and medium-sized organizations and develops software for backup, disaster recovery, data access, and secure file sharing. Acronis was founded in 2003 and is currently headquartered in Schaffhausen, Switzerland.
oss_reinstall stands for Operating System Selector and Reinstaller
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the oss_reinstall.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: Oss_reinstall.exe is not essential for the Windows OS and causes relatively few problems. The oss_reinstall.exe file is located in a subfolder of "C:\Program Files\Common Files" (in most cases C:\Program Files (x86)\Common Files\Acronis\Acronis Disk Director\).
Known file sizes on Windows 10/8/7/XP are 1,277,928 bytes (33% of all occurrences), 1,544,099 bytes or 1,560,552 bytes.
The program has a visible window. Oss_reinstall.exe is a file with no information about its developer. The process starts when Windows starts (see Registry key: MACHINE\Run). Oss_reinstall.exe is not a Windows system file. Oss_reinstall.exe is able to monitor applications. Therefore the technical security rating is 31% dangerous, however you should also read the user reviews.
Recommended: Identify oss_reinstall.exe related errors
Important: Some malware camouflages itself as oss_reinstall.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the oss_reinstall.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with oss_reinstall. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the oss_reinstall.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.