当您的Internet 服务提供商^{(Internet Service Provider)}( ISP ) 提供有限的下载和上传配额时，最好使用带宽和Internet使用监控工具。这些工具不仅可以监控带宽和Internet使用情况或检查速度，还可以检测任何可疑的网络活动。本文列出了一些适用于Windows 11/10/8/7的最佳程序，这些程序在利基市场都很受欢迎。

适用于Windows 11/10的免费带宽监控工具^{(Bandwidth Monitoring Tools)}

以下是一些适用于Windows PC的免费带宽监控工具列表：^{(Free Bandwidth Monitoring Tools)}

1. ISP 监视器
2. Cucusoft 网络卫士
3. tbbMeter
4. 自由仪表。

1] ISP监视器

ISP Monitor还允许您检查您的Internet速度；毕竟，您应该获得实际支付的速度。此外，它还提供实时流量监控。内置流量^(Traffic)监视器通过三种不同的图形模式显示当前网络速度。所有三种模式都可以根据您的要求进行定制。

除此之外，ISP Monitor还会显示总配额中使用的百分比，并允许在达到阈值限制之前对其进行调整。为此，您需要通过自定义应用程序的设置来设置下载和上传限制。或者，您可以选择允许ISP Monitor在达到限制后断开Internet连接。^(Internet)ISP Monitor是干净的，不包含任何间谍软件或病毒。在这里^(here)下载。

2] Cucusoft 网络卫士

Net Guard是一款免费软件，可监控您的宽带使用情况并杀死浪费您带宽的恶意软件。它包括一个小的实时浮动窗口，指示实时Internet 上传^{(Internet Uploading)}和下载速度。

浮动窗口可以隐藏，或者如果它打扰用户，可以调整其不透明度以使其透明。要隐藏或使窗口透明，

• 右键单击^{(Right-click)}浮动状态窗口#1。
• 点击“不透明度”#2。
• 选择您喜欢的不透明度值。然后浮动状态窗口将变得透明。

您甚至可以每月设置流量限制。如何？Cucusoft Net Guard包含一个“预测”功能，可自动计算一个月的预计带宽使用量。因此，您可以轻松确定您的使用量是否会超过该月的限制。

该程序与所有更高版本的Windows兼容。在这里^(here)下载。

3] tbbMeter

tbbMeter 是一种带宽计，可帮助您监控Internet使用情况。它允许您实时查看您的计算机从Internet发送和接收的数据量。^(Internet)它还向您展示了您的互联网^(Internet)使用情况在一天中的不同时间是如何变化的。此工具将帮助您管理您的使用，以避免产生额外的带宽费用或发现您的宽带提供商因超出您的每月使用限额而减慢您的速度。

提示^(Tip)：NetTraffic 是一个实时网络流量监控器^{(NetTraffic is a real-time Network traffic monitor)}。

4]自由仪表

FreeMeter是另一个非常简单易用的便携式网络监控和诊断工具。它的主窗口以图形方式显示在您的计算机上来回传输的数据。它还包括许多简单的工具。

使用这些Internet Speed Tests^{(Internet Speed Tests)}找出您的 Internet 速度。^{(Find out what your Internet speed is, using these Internet Speed Tests.)}

你们中的一些人可能也想看看这些工具：^{(Some of you might want to take a look at these tools too:)}

1. 监控系统性能和资源的免费软件^{(Free software to monitor System Performance & Resources)}
2. 免费网络监控工具^{(Free Network Monitoring Tools)}。

Best Free Bandwidth Monitoring Tools for Windows 11/10

It is best to use bandwidth and Internet usagе monitоring toоls when your Internet Service Provider (ISP) offers a limited quota for downloading and υploading. These tools not only monitor bandwidth аnd Internet usage оr сheck the speed but also detect any suspiciоus network activity. Thіs articlе lists some best programs for Windows 11/10/8/7, that are all very popular in the niche.

Free Bandwidth Monitoring Tools for Windows 11/10

Here is a list of some of the Free Bandwidth Monitoring Tools for Windows PC:

1. ISP Monitor
2. Cucusoft Net Guard
3. tbbMeter
4. FreeMeter.

1] ISP Monitor

ISP Monitor also allows you to check your Internet speed; after all, you should get the speed you actually pay for. Moreover, it offers real-time traffic monitoring. The built-in Traffic monitor displays current network speed via three different graphic modes. All three modes can be customized to suit your requirements.

In addition to all this, ISP Monitor displays the percentage used from your total quota and allows adjusting it before it reaches the threshold limit. For this, you need to set limits for download and upload by customizing the application’s settings. Optionally, you can choose to allow ISP Monitor to disconnect the Internet connection, once it reaches the limit. ISP Monitor is clean and does not contain any spyware or viruses. Download it here.

2] Cucusoft Net Guard

Net Guard is a free software to monitor your broadband usage and kill malware that wastes your bandwidth. It includes a small real-time floating window that indicates real-time Internet Uploading and downloading speed.

The floating window can be hidden, or its opacity can be adjusted to make it transparent if it bothers a user. To hide or make the window transparent,

• Right-click on the floating status window, #1.
• Click on “Opacity” #2.
• Select the opacity value you like. Then the floating status window will become transparent.

You can even set a traffic limit per month. How? Cucusoft Net Guard includes a ‘Forecast’ feature that automatically calculates the projected bandwidth usage for a month. Thus, you can easily determine whether your usage will exceed the limit for that month or not.

The program is compatible with all the later Windows versions. Download it here.

3] tbbMeter

tbbMeter is a bandwidth meter to help you monitor your Internet usage. It allows you to see how much your computer is sending to and receiving from the Internet in real-time. It also shows you how your Internet usage varies at different times of the day. This tool will help you to manage your usage to avoid incurring excess bandwidth fees or find your broadband provider slowing you down due to exceeding your monthly usage allowance.

Tip: NetTraffic is a real-time Network traffic monitor.

4] FreeMeter

FreeMeter is another very simple, easy-to-use portable network monitoring and diagnosis tool. Its main window graphically displays the data being transferred, to and fro, on your computer. It also includes many simple tools.

Find out what your Internet speed is, using these Internet Speed Tests.

Some of you might want to take a look at these tools too:

1. Free software to monitor System Performance & Resources
2. Free Network Monitoring Tools.

Related posts

• Windows 10 Free Network & Internet Traffic Monitor Tools

• Best免费Network Monitoring Tools用于Windows 10

• Windows 10 Best Free WiFi Network Scanner Tools

• Windows 10的Best Free Internet Privacy Software & Products列表

• Windows 10 Best Free Ping Monitor Tools

• SmartByte Network Service在Windows 10上导致慢速Internet speed

• Limit Reservable Bandwidth Setting在Windows 10

• Windows 10 Best免费Internet Security Suite Software

• 免费Packet Sniffing Tools用于Windows 10系统

• 适用于 Windows 10 的 16 款最佳免费网络监控软件

• Windows 11/10的Best Free Calendar apps

• Best Free Animation Software为Windows 11/10

• Windows 10 Best Free Reference Manager software

• 适用于 Windows 10 的最佳免费物流软件

• 免费Imaging，Backup and Recovery Software为Windows 10

• Best Free Video Metadata Editor software为Windows 10

• Windows 10：Review & Download Best Free Audio Editors

• Best Free Open Source XMPP Clients为Windows 11/10

• Best Free Download Manager software用于Windows 10

• Best Free Stick Figure Animation software为Windows 11/10