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File extension Details of ZL9, ZL3, ZL0, XLNK, BIN, WSH, WSF, C, CHM

Name:ZL9
File Type:AAICWpro/ZoneAlarm Mailsafe renamed .exe file
Popularity:2
Category:Program executable file
File Description:ZonaAlarm MailSafe renames the file extension because that way it can flag it as quarantined without having to move it to a separate "quarantine" folder. It also ensures that the file cannot be executed accidentally.
Open Programs:

ZoneAlarm Mailsafe

Company / developer:
  Zone Labs

ZoneAlarm's MailSafe provides virus protection for Microsoft Visual Basic scripts sent as e-mail attachments.

How MailSafe works
MailSafe protects your machine against viruses that can potentially arrive as e-mail attachments in the form of .VBS (Visual Basic script) files.

MailSafe is active by default; the option to enable or disable it can be found in the Security Panel. MailSafe works with mail clients that use POP3 and IMAP, the most common Internet e-mail protocols. It identifies .VBS scripts that arrive attached to your e-mails and prevents them from executing.

When an attachment is detected, ZoneAlarm quarantines it by changing the extension to .ZL and ends with either a letter or number. For example, a file called SERVER.VBS will be renamed SERVER.ZL1.

When you double-click on a quarantined file, ZoneAlarm asks whether or not you would like to open the attachment. At this point, you can choose to open the attachment, to delete the e-mail, or to check further on the validity of the e-mail and the attachment.

MailSafe does not automatically delete files attached to your e-mails and it is not a virus scanner. Rather than scanning and deleting viruses, it quarantines the attachment file and gives you the opportunity to keep the identified .VBS program from running. Visual Basic Script files can only cause damage when they are allowed to run on your machine.

MailSafe can cause a conflict with other mail-checking software. For this reason, if your e-mail system freezes or hangs or you run into a similar technical problem while you have MailSafe active, either disable MailSafe or disable other mail-checking or virus scanning software you have installed.

Name:ZL3
File Type:AAICWpro/ZoneAlarm Mailsafe .bat renamed file
Popularity:4
Category:Program executable file
File Description:ZonaAlarm MailSafe renames the file extension because that way it can flag it as quarantined without having to move it to a separate "quarantine" folder. It also ensures that the file cannot be executed accidentally.
Open Programs:

ZoneAlarm Mailsafe

Company / developer:
  Zone Labs

ZoneAlarm's MailSafe provides virus protection for Microsoft Visual Basic scripts sent as e-mail attachments.

How MailSafe works
MailSafe protects your machine against viruses that can potentially arrive as e-mail attachments in the form of .VBS (Visual Basic script) files.

MailSafe is active by default; the option to enable or disable it can be found in the Security Panel. MailSafe works with mail clients that use POP3 and IMAP, the most common Internet e-mail protocols. It identifies .VBS scripts that arrive attached to your e-mails and prevents them from executing.

When an attachment is detected, ZoneAlarm quarantines it by changing the extension to .ZL and ends with either a letter or number. For example, a file called SERVER.VBS will be renamed SERVER.ZL1.

When you double-click on a quarantined file, ZoneAlarm asks whether or not you would like to open the attachment. At this point, you can choose to open the attachment, to delete the e-mail, or to check further on the validity of the e-mail and the attachment.

MailSafe does not automatically delete files attached to your e-mails and it is not a virus scanner. Rather than scanning and deleting viruses, it quarantines the attachment file and gives you the opportunity to keep the identified .VBS program from running. Visual Basic Script files can only cause damage when they are allowed to run on your machine.

MailSafe can cause a conflict with other mail-checking software. For this reason, if your e-mail system freezes or hangs or you run into a similar technical problem while you have MailSafe active, either disable MailSafe or disable other mail-checking or virus scanning software you have installed.

Name:ZL0
File Type:AAICWpro/ZoneAlarm Mailsafe renamed .ade file
Popularity:3
Category:Program executable file
File Description:

It is a .ade file that ZoneAlarm has flagged as a possible threat and changed the file extension from .ade to .zl0.

ZonaAlarm MailSafe renames the file extension because that way it can flag it as quarantined without having to move it to a separate "quarantine" folder. It also ensures that the file cannot be executed accidentally.

Open Programs:

ZoneAlarm Mailsafe

Company / developer:
  Zone Labs

ZoneAlarm's MailSafe provides virus protection for Microsoft Visual Basic scripts sent as e-mail attachments.

How MailSafe works
MailSafe protects your machine against viruses that can potentially arrive as e-mail attachments in the form of .VBS (Visual Basic script) files.

MailSafe is active by default; the option to enable or disable it can be found in the Security Panel. MailSafe works with mail clients that use POP3 and IMAP, the most common Internet e-mail protocols. It identifies .VBS scripts that arrive attached to your e-mails and prevents them from executing.

When an attachment is detected, ZoneAlarm quarantines it by changing the extension to .ZL and ends with either a letter or number. For example, a file called SERVER.VBS will be renamed SERVER.ZL1.

When you double-click on a quarantined file, ZoneAlarm asks whether or not you would like to open the attachment. At this point, you can choose to open the attachment, to delete the e-mail, or to check further on the validity of the e-mail and the attachment.

MailSafe does not automatically delete files attached to your e-mails and it is not a virus scanner. Rather than scanning and deleting viruses, it quarantines the attachment file and gives you the opportunity to keep the identified .VBS program from running. Visual Basic Script files can only cause damage when they are allowed to run on your machine.

MailSafe can cause a conflict with other mail-checking software. For this reason, if your e-mail system freezes or hangs or you run into a similar technical problem while you have MailSafe active, either disable MailSafe or disable other mail-checking or virus scanning software you have installed.

Name:XLNK
File Type:XML Link file
Popularity:3
Category:Program executable file
File Description:XML Link file (shortcut file)
Open Programs:

NanoXML/Lite

Company / developer:
  Marc De Scheemaecker

Name:BIN
File Type:Linux executable file
Popularity:2
Category:Program executable file
File Description:File extension used by Linux operating systems for executable files.
Open Programs:

Linux operating systems

Company / developer:
  Linux Online Inc.

Linux

Linux is an operating system that was initially created as a hobby by a young student, Linus Torvalds, at the University of Helsinki in Finland. Linus had an interest in Minix, a small UNIX system, and decided to develop a system that exceeded the Minix standards. He began his work in 1991 when he released version 0.02 and worked steadily until 1994 when version 1.0 of the Linux Kernel was released. The kernel, at the heart of all Linux systems, is developed and released under the GNU General Public License and its source code is freely available to everyone. It is this kernel that forms the base around which a Linux operating system is developed. There are now literally hundreds of companies and organizations and an equal number of individuals that have released their own versions of operating systems based on the Linux kernel. More information on the kernel can be found at our sister site, LinuxHQ and at the official Linux Kernel Archives. The current full-featured version is 2.6 (released December 2003) and development continues.

Apart from the fact that it's freely distributed, Linux's functionality, adaptability and robustness, has made it the main alternative for proprietary Unix and Microsoft operating systems. IBM, Hewlett-Packard and other giants of the computing world have embraced Linux and support its ongoing development. Well into its second decade of existence, Linux has been adopted worldwide primarily as a server platform. Its use as a home and office desktop operating system is also on the rise. The operating system can also be incorporated directly into microchips in a process called "embedding" and is increasingly being used this way in appliances and devices.

Throughout most of the 1990's, tech pundits, largely unaware of Linux's potential, dismissed it as a computer hobbyist project, unsuitable for the general public's computing needs. Through the efforts of developers of desktop management systems such as KDE and GNOME, office suite project OpenOffice.org and the Mozilla web browser project, to name only a few, there are now a wide range of applications that run on Linux and it can be used by anyone regardless of his/her knowledge of computers. Those curious to see the capabilities of Linux can download a live CD version called Knoppix . It comes with everything you might need to carry out day-to-day tasks on the computer and it needs no installation. It will run from a CD in a computer capable of booting from the CD drive. Those choosing to continue using Linux can find a variety of versions or "distributions" of Linux that are easy to install, configure and use. Information on these products is available in our distribution section and can be found by selecting the mainstream/general public category.

Name:WSH
File Type:Microsoft Windows Scripting Host file
Popularity:3
Category:Program executable file
File Description:The Microsoft Windows Script Host (originally called Windows Scripting Host, but renamed for the second release) is an automation technology for Microsoft Windows operating systems that provides scripting capabilities comparable to batch files, but with a greater range of supported features.

It is language-independent in the sense that it can make use of different Active Scripting language engines. By default it interprets and runs plain-text JScript (.JS and .JSE files) and VBScript (.VBS and .VBE files). Users can install different scripting engines to enable them to script in other languages, for instance PerlScript. The language independent filename extension WSF can also be used. The advantage of the Windows Script File (.WSF) is that it allows the user to use a combination of scripting languages within a single file.

Windows Script Host is distributed and installed by default on Windows 98 and later versions of Windows. It is also installed if Internet Explorer 5 (or a later version) is installed. Beginning with Windows 2000, the Windows Script Host became available for use with user login scripts.
Open Programs:

Microsoft Windows

Company / developer:
  Microsoft Corporation

Microsoft Windows

Microsoft Windows is a family of operating systems by Microsoft. They can run on several types of platforms such as servers, embedded devices and, most typically, on personal computers. Microsoft first introduced an operating environment named Windows in November 1985 as an add-on to MS-DOS in response to the growing trend of graphical user interfaces (GUI) popularized by the Macintosh. Microsoft Windows eventually came to dominate the world's personal computer market.

Name:WSF
File Type:Microsoft Windows scripting file
Popularity:2
Category:Program executable file
File Description:Windows scripting file (vbscript..)(formerly .ws .js .vbs) A Windows Script File (WSF) is a file type used by the Microsoft Windows Script Host. It allows mixing scripting languages such as Perl, Object REXX, Python, Kixtart, JScript, and VBScript within a single file. These types of scripts may also be used to link many other external scripts together using a src parameter on the