Software Alternatives, Accelerators & Startups

PortMapper VS JPerf

Compare PortMapper VS JPerf and see what are their differences

PortMapper logo PortMapper

Do you need to map a specific TCP or UDP port on your machine to another port on another machine?

JPerf logo JPerf

This project gives a better UI and new functionalities to the initial JPerf 1.
  • PortMapper Landing page
    Landing page //
    2019-05-24
  • JPerf Landing page
    Landing page //
    2019-12-10

PortMapper features and specs

  • Freeware
    PortMapper is available as freeware, meaning it can be used without any cost, making it accessible for users who are looking for a budget-friendly solution.
  • User-Friendly Interface
    PortMapper provides an easy-to-use interface, allowing users to set up port forwarding without much technical expertise.
  • Lightweight
    The software is lightweight, ensuring it doesn't consume significant system resources, which is beneficial for performance.
  • Simple Configuration
    The software allows for quick and simple configuration of ports, useful for users who need to set up port forwarding quickly.

Possible disadvantages of PortMapper

  • Limited Advanced Features
    PortMapper lacks some advanced features that might be necessary for power users or more complex network setups.
  • Windows Only
    The application is only available for Windows, limiting its usability for users on other operating systems like macOS or Linux.
  • Lack of Support
    As a freeware product, PortMapper might not offer robust customer support or regular updates, which can be a drawback for users who may need assistance.
  • Potential Security Risks
    As with any port forwarding tool, there are potential security risks if not configured correctly, possibly exposing the network to vulnerabilities.

JPerf features and specs

  • User-friendly Interface
    JPerf provides a graphical user interface, making it easier for users who are not comfortable with command line tools to perform network performance testing.
  • Cross-platform Compatibility
    JPerf is built on Java, which allows it to run on multiple operating systems including Windows, Linux, and macOS without modifications.
  • Network Performance Visualization
    JPerf offers graphical representations of network performance, such as throughput and jitter, making it easier to understand the results.
  • Integration with iPerf
    JPerf utilizes iPerf as the backend, benefiting from iPerf's robust network performance testing capabilities.
  • Customizable Testing Parameters
    Users can customize parameters like protocols, port numbers, and bandwidth, providing flexibility in performance testing.

Possible disadvantages of JPerf

  • Abandonware
    JPerf has not been actively maintained for several years, which means it may lack support for new features or bug fixes.
  • Limited Functionality Compared to CLI
    While the GUI is user-friendly, some advanced functionalities available in the iPerf command line version are not accessible in JPerf.
  • Dependency on Java
    As JPerf requires Java to run, users must ensure that Java is installed and correctly configured on their systems.
  • Potential Compatibility Issues
    Due to its lack of updates, JPerf may face compatibility issues with newer versions of operating systems or Java.

PortMapper videos

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JPerf videos

[HOWTO] Test My Network Speed?! [iPerf & JPerf]

Category Popularity

0-100% (relative to PortMapper and JPerf)
Monitoring Tools
39 39%
61% 61
Log Management
39 39%
61% 61
Network & Admin
29 29%
71% 71
Productivity
100 100%
0% 0

User comments

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What are some alternatives?

When comparing PortMapper and JPerf, you can also consider the following products

Port Map - TheCodingMonkeys, authors of software like SubEthaEdit.

iperf - A TCP, UDP, and SCTP network bandwidth measurement tool

AUTAPF - Reliable TCP and UDP port forwarding for Windows.

TamoSoft Throughput Test - TamoSoft Throughput Test is a utility for testing the performance of a wireless or wired network.

Simple Port Forwarding - Simple Port Forwarding works with WebPages and not directly with your router.

netperf - Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...