How to remove an 1 error
The free file information forum can help you determine if 1.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.
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1.exe file information
The process known as 1.EXE belongs to software INSTAL~1 by Varga Software or Office (office.microsoft.com).
Description: The file 1.exe is located in a subfolder of "C:\Documents and Settings".
Known file sizes on Windows 7/XP are 13,312 bytes (66% of all occurrences), 21,504 bytes or 93,184 bytes. 
Program has no file description. The application starts when Windows starts (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run, HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices, HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run).
1.exe is not a Windows core file.
1.exe is able to record inputs and monitor applications.
Therefore the technical security rating is 51% dangerous, however also read the users reviews.
Recommended: Identify 1.exe related errors
If 1.exe is located in C:\, the security rating is 46% dangerous. The file size is 180,224 bytes (25% of all occurrences), 10,752 bytes, 125,456 bytes or 20,480 bytes. There is no file information. The program has no visible window. It is not a Windows core file.
If 1.exe is located in a subfolder of C:\Windows, the security rating is 88% dangerous. The file size is 59,815 bytes (33% of all occurrences), 337,737 bytes or 363,008 bytes. There is no description of the program. The program has no visible window. 1.exe is an unknown file in the Windows folder. File 1.exe is not a Windows core file. Program is loaded during the Windows boot process (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run, HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices, HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run). The program uses ports to connect to a LAN or the Internet. 1.exe is able to record inputs.
If 1.exe is located in a subfolder of "C:\Program Files", the security rating is 52% dangerous. The file size is 64,512 bytes (50% of all occurrences) or 1,388,544 bytes.
If 1.exe is located in the folder C:\Windows, the security rating is 72% dangerous. The file size is 59,392 bytes (50% of all occurrences) or 64,512 bytes.
If 1.exe is located in a subfolder of C:\, the security rating is 0% dangerous. The file size is 506,995 bytes.
If 1.exe is located in the folder C:\Windows\System32, the security rating is 96% dangerous. The file size is 77,312 bytes.
If 1.exe is located in a subfolder of C:\Windows\System32, the security rating is 90% dangerous. The file size is 23,047 bytes.
Important: Some malware camouflages itself as 1.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the 1.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.
Score
User Comments
1 scanner
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan. MalwareBytes detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager. SpeedUpMyPC scans, cleans, repairs and optimizes your computer. |
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