Windows 7 LAN Messaging, Multi-Monitor Video & File Copiers - HTG

Reader Questions: Weekly Roundup

Each week, we compile a selection of responses provided to our readers' inquiries and make them accessible to a wider audience. This installment addresses questions concerning internal network messaging utilizing Windows 7, achieving full-screen video across multiple monitors, and exploring alternative file copying utilities for Windows.

Windows 7 Inter-LAN Messaging

A reader inquired about establishing messaging capabilities within a local area network (LAN) using Windows 7. Direct peer-to-peer messaging is a viable option, though it requires configuration of network discovery and file and printer sharing.

Alternatively, utilizing a centralized messaging server, such as those found in small business server solutions, provides a more robust and manageable approach to inter-LAN communication. This method offers features like message archiving and user access control.

Multi-Monitor Full Screen Video

We received a question regarding the display of full-screen video content across multiple monitors. Windows 7 natively supports extending the desktop across several displays.

However, achieving true full-screen video across all monitors simultaneously often necessitates third-party software. These applications manage the video output and ensure seamless playback without window borders or taskbars appearing.

Alternative Windows File Copiers

A user asked about file copying alternatives to the standard Windows utility. Several options exist that can offer increased speed and enhanced features.

• FastCopy: Known for its speed and ability to verify copied files.
• TeraCopy: Provides features like dynamic buffer adjustment and error recovery.
• Robocopy: A command-line tool offering advanced options for mirroring and synchronization.

The optimal choice depends on specific needs, such as the size of files being copied, the desired level of control, and the importance of data integrity.

How to Facilitate Messaging Between Computers on a Local Area Network (LAN) Utilizing Windows 7

A question was recently posed regarding the possibility of sending messages between computers connected to the same LAN using Windows 7 Home Premium, without the need for additional software installations.

The Absence of Built-in Messaging Tools

Regrettably, a direct solution isn't available. Previous Windows operating systems, such as Windows XP, featured the NET SEND command.

Windows Vista introduced the MSG command, and this functionality was retained in Windows 7 Business, Enterprise, and Ultimate editions, as illustrated in the accompanying screenshot.

However, Windows 7 Home and Basic versions were not equipped with these features. There is no native command-line utility for LAN-wide messaging included in these versions.

Recreating Command-Line Functionality

Attempting to replicate the command-line experience is complex. It requires not only a replacement for the msg.exe tool but also the underlying messaging services that operate in the background.

Alternative Solutions: LanToucher

For users who do not require a command-line interface, LanToucher presents a viable option.

This application is freely available and offers a graphical user interface (GUI) resembling a standard instant messaging client.

LanToucher maintains compatibility with net-send and pop-up messages. This ensures that older computers on the network can receive messages even without having the application installed.

Here's a summary of the benefits:

• Free to use
• User-friendly GUI
• Compatible with older systems
• No installation required on receiving computers

Therefore, while Windows 7 Home Premium lacks a native messaging solution, LanToucher provides a convenient and effective alternative for LAN communication.

Maintaining Full Screen Video in Google Chrome on a Secondary Monitor

A common issue for users with multi-monitor setups involves video playback in Google Chrome. Specifically, videos often revert from full screen mode when focus shifts to the primary display.

The Problem Explained

You've described a frustrating scenario where a video playing in full screen on your secondary monitor automatically resizes when you interact with your primary monitor. This interruption disrupts the viewing experience.

Initial Troubleshooting: Adobe Flash Player

The first step to resolving this issue is ensuring your Adobe Flash Player is current. Older versions, prior to 10.2, lacked native support for multi-monitor full screen functionality.

Updating to the latest version of Flash Player often resolves the problem automatically. This is because Adobe integrated multi-monitor support within that release.

Alternative Solution: Browser Extensions

If updating Flash Player doesn't fix the issue, consider utilizing a browser extension designed for multi-monitor full screen support.

• Multiple Monitor Full Screen is a simple extension that can address this specific problem.

This extension actively manages the full screen state of videos, preventing them from resizing when you switch between monitors.

By addressing the Flash Player version or employing a dedicated extension, you can enjoy uninterrupted full screen video playback on your secondary monitor while still utilizing your primary display for other tasks.

Evaluating the Need for Third-Party File Copiers in Windows 7

A reader inquired about the value of utilizing alternative file copiers within the Windows 7 operating system, recalling past experiences with Windows XP where the default copier was considered inadequate.

Past Experiences and Current Performance

The user expressed satisfaction with the built-in file copier in Windows 7, but questioned whether superior alternatives might exist.

Previously, a comprehensive evaluation was conducted on several file copiers, including the native Windows 7 tool, TeraCopy, and SuperCopier.

Review Findings

The assessment revealed that the Windows 7 file copier demonstrated sufficient speed and effectively competed with the alternatives.

However, it was noted that the default Windows 7 copier lacked certain features offered by third-party solutions.

A detailed comparison of the performance metrics and feature sets of each copier can be found in the full review available here.

Seeking Tech Assistance

Readers with technical questions are encouraged to submit them via email to ask@howtogeek.com for potential assistance.

Every effort will be made to provide helpful responses to submitted inquiries.