Remove & Uninstall MailScan for SMTP Servers 6.x Completely from Windows

Do you have trouble in completely uninstalling MailScan for SMTP Servers 6.x from your system? Are you looking for an effective solution to thoroughly get rid of it off the computer? Do not worry! You came to the right place, and you will be able to uninstall MailScan for SMTP Servers 6.x without any difficulty.

MailScan for SMTP Servers 6.x MailScan for SMTP Servers 6.x The world's first "Real-Time" e-mail scanner for the SMTP Server.

MailScan for SMTP is the world's most advanced AntiVirus and AntiSpam Solution for Mail Servers that work on platforms like Windows, Unix, Linux, Novell and Solaris. It's installed on a Windows machine to act as a Security Gateway between your Mail Server and the Internet. MailScan 5.6a offers powerful features like Web Based Administration, Non Intrusive Learning Patterns and LDAP Authenticated Web Administration. Key Features of MailScan 5.5 for SMTP : Web Based Administration MailScan Administration Console can be accessed using a browser, thus enabling Remote Administration of the application. Advanced AntiSpam and AntiPhishing MailScan 5 uses a combination of technologies like Real-time Black List, SURBL Checking, MX/A DNS Record Verification, Reverse DNS, X-Spam Rules Check, Sender Policy Framework and Non Intrusive Learning Patterns. Non Intrusive Learning Patterns (NILP) This unique technology from MicroWorld is an advanced Spam Filtering method with the intelligence to analyze all mails to filter and block spam, according to the Behavioral Patterns of the user. Blocking Image Spam MailScan uses powerful technologies to filter out image spam. Autogenerated Whitelist When a local user sends a mail to an email address, the system automatically adds that id to the whitelist. Real-Time Virus Scanning at the Mail Gateway Scans e-mails for all types of Virus and other malware in Real-Time including all inbound and outbound Mail Traffic. Attachment Filtering Extensive options to block certain attachments like EXE or COM from being sent or received. Real-Time Content Scanning All incoming and outgoing messages are scanned in Real-Time for offensive words and Adult Content, with the help of Security Policies. Clustering Clustering provides load balancing by distributing mails to multiple computers for scanning. Relay Control Stops spammers from using your organization's IP addresses to send spam. To know more, please visit

The world's first "Real-Time" e-mail scanner for the SMTP Server.

However, many users have difficulties and problems away from the computer. Below we have listed possible problems when uninstalling MailScan for SMTP Servers 6.x. If you also have this problem, you can find a useful solution for this.

It seems that there are many users who have difficulty in uninstalling software like MailScan for SMTP Servers 6.x from the system. And some of them get into trouble when uninstalling the software, and some of them can uninstall the software, but to get problems after removal. Some possible problems that people run into:

  • MailScan for SMTP Servers 6.x does not work as good as you thought.
  • MailScan for SMTP Servers 6.x can not be uninstalled
  • MailScan for SMTP Servers 6.x can not be completely uninstall and removed
  • MailScan for SMTP Servers 6.x or other similar software can not be installed or updated again on the computer
  • The computer system runs much slower after MailScan for SMTP Servers 6.x is uninstalled

Causes of the above problems :

  • MailScan for SMTP Servers 6.x does not appear in the program list of Add/Remove Programs
  • The uninstaller of MailScan for SMTP Servers 6.x can not completely remove all associated files
  • There is some software that is not compatible with MailScan for SMTP Servers 6.x
  • There are many remnants left in the registry and hard drive
  • The .dll, .sys or other files shared with other software are deleted

Manually Uninstall MailScan for SMTP Servers 6.x with Windows Add/Remove Programs.

Windows "Add/Remove Programs" offers users a way to uninstall the program, and each Operating system has a "Add/Remove programs" function.

  • Click "Start menu" and run "Control Panel".
  • Locate MailScan for SMTP Servers 6.x (or MicroWorld Technologies Inc.) and click "Change/Remove" to uninstall the program.
  • Follow the uninstall wizard and uninstall the program.
Uninstall MailScan for SMTP Servers 6.x
Manually Uninstall MailScan for SMTP Servers 6.x with Build-in Uninstaller.

Most computer programs are installed with its build-in uninstaller that can also help uninstall the program.

  • Click Start menu and move your mouse to All Programs.
  • Find Search MailScan for SMTP Servers 6.x folder and click on its Uninstaller.
  • Follow its uninstaller and uninstall the program.

To run its uninstaller, you can also

  • Go to the folder where the program is installed.
  • Locate its uninstaller usually named as unins000.exe or uninstall.exe
  • Double click on its uninstaller and follow it to uninstall the program.

Please know that Windows "Add/Remove Programs" and its build-in uninstaller can remove only the main executable program files, but not all program files and components. Some invalid files can be left in the registry and folders. To completely uninstall MailScan for SMTP Servers 6.x, you need to get rid of these remnants, otherwise, it will slow down your computer and block the installation of other incompatible programs.

To thoroughly delete its files, please follow the steps:

  • Run Registry Editor
  • Find and delete all registry entries of the program in HKEY_CURRENT_USER\Software\MicroWorld Technologies Inc.\, HKEY_LOCAL_MACHINE\SOFTWARE\MicroWorld Technologies Inc.\ and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\
  • Find and delete all files of the program in system folders C:\Program Files\MicroWorld Technologies Inc.\, C:\Document and Settings\All Users\Application Data\MicroWorld Technologies Inc.\ and C:\Documents and Settings\%USER%\Application Data\MicroWorld Technologies Inc.\.

NOTE: We recommend only for advanced computer users, manually edit the registry and remove MailScan for SMTP Servers because deleting any single registry error leads to a serious problem or even a system crash.