How to remove an issch error
The free file information forum can help you determine if issch.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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Issch.exe file information
The process known as InstallShield Update Service Scheduler or Macrovision FLEXnet Connect Scheduler or Macrovision Software Manager Scheduler or Macrovision Update Service Scheduler
belongs to software InstallShield Update Service or Macrovision FLEXnet Connect or Jasc Paint Shop Photo Album (version 5) or Software Manager or Macrovision Update Service or Wal-Mart Music Downloads Store or Quicken Medical Expense Manager or TotalAccess Core Applications
by InstallShield Software (www.installshield.com) or Macrovision (www.macrovision.com) or Corel (www.corel.com) or Sonic Solutions (www.sonic.com).
Description: issch.exe is located in a subfolder of "C:\Program Files\Common Files" or sometimes in a subfolder of "C:\Program Files" (mostly C:\Program Files\Common Files\InstallShield\UpdateService\).
Known file sizes on Windows 7/XP are 81,920 bytes (88% of all occurrences), 69,632 bytes and 14 more variants. 
Issch.exe is not a Windows system file. The program is loaded during the Windows boot process (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run, HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run).
The program is not visible.
Therefore the technical security rating is 41% dangerous, however also read the users reviews.
You can uninstall InstallShield Update Service Scheduler, update it, or get help from the software vendor. Click on consumer.installshield.com/kb.asp?id=Q111006 to update it, click on consumer.installshield.com/kb.asp?id=Q111006 for support, or click on InstallShield Update Service Scheduler in Windows Control Panel (Software or Programs category) to uninstall it.
Recommended: Identify issch.exe related errors
If issch.exe is located in a subfolder of C:\Windows, the security rating is 72% dangerous. The file size is 142,336 bytes. File issch.exe is a file without information about the developer of this file. It is an unknown file in the Windows folder. The program is not visible. It is not a Windows system file. issch.exe is able to monitor applications.
External information from Paul Collins:
- "ISUSScheduler" is not required to run at start up. InstallShield Update Service Scheduler. Automatically searches for and performs any updates to the software so you’re always working with the most current version
Important: Some malware camouflages itself as issch.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the issch.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
cuntpunch
Matthew
Swat
Peter
Karsten
Issch 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. Spyware Doctor 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. |
Other processes
avgemc.exe crypserv.exe nerocheck.exe issch.exe msmsgs.exe lexpps.exe xpsp3res.dll iefdm2.dll gamehook.dll applemobiledeviceservice.exe sched.exe [all]
Rob McCrea