Limit

Set maximum transfer speed of your machine, applications running on it, particular user or a single connection. Set maximum bandwidth for any entity or adjust their bandwidth priority.

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Internet traffic monitoring

Monitor in real-time how much data is transferred from/to any application from/to internet or other networks. Real-time traffic chart is available.

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Connection Blocker

Create rules to block seleted application from connecting to internet. Interactive Ask prompt window allows creating rules in real-time. Many conditions can be specified to fine-tune rules.

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Traffic chart

Displays DL/UL data transfers speeds for selected application or connection.

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Long-term stats

Long-term locally stored detailed traffic statistics. You can view and analyze network traffic in retrospect.

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Info tool

Displays detailed information about selected connection, application or filter.

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Connection History

Displays traffic stats grouped by Ip address, port and application.

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Connection Log

Displays detaied list of connections allowed or blocked from (or to) a PC.

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Filters

Create customs filters based on application paths, domain names, IP address ranges, users and much more. For filters, you can create Blocker rules, limits etc.

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Rule editor

Allows detailed customization of NetLimiter rules.

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Remote administration

Remotely control other machines with NetLimiter installed.

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User permissions

Specify which user can control or monitor traffic on a machine with NetLimiter.

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Rule scheduler

Specify times when a rule (limit, priority) will be automatically enabled or disabled.

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Quotas

Lets you set data transfer quotas for selected application/filter. If the quota is reached - limit, blocker rule or other rules could be enabled.

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Much more...

HotKeys, VirusTotal™ support, API for third parties, fully customizable UI, remote connection geographic location detection, Store apps and Windows services detection, ...

 
Limit
Internet traffic monitoring
Connection Blocker
Traffic chart
Long-term stats
Info tool
Connection History
Connection Log
Domain-based filters
Filters
Rule editor
Remote administration
User permissions
Rule scheduler
Quotas
Much more...