RF Explorer Downloads
Welcome to the official RF Explorer download page. Please select download category below.
This site is secure. All our software is protected and continuously scanned by these four major Antivirus and Antimalware platforms. Some "free" antivirus (such as AVG and AVAST) may produce false positives detection sometimes from heuristics, you can safely ignore these and trust downloaded software from our official website.
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We do not recommend downloading our software from third party websites.
Documents and User Guides
All documents and user guides are available in English. Some documents are available in other languages.
Free Software downloads for Windows
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RF Explorer for Windows - Latest Version Version v2.3.2101 - for use with firmware Standard v1.31 and Plus v3.19 For Copyright and License note please read this page link. Supported on Windows XP / Vista / Win7 / Win8.x / Win10 and Windows Server More details at www.rf-explorer.com/windows Note: WindowsXP computers may require prior install Microsoft Windows Installer 4.5 Hotfix from this link. Note: The installer will automatically detect and install Microsoft .NET 4 if required. |
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RFETouch for Windows - Latest Version Version v1.6.2101 - for use with firmware Standard v1.31 and Plus v3.19 For Copyright and License note please read this page link. Supported on Win7 / Win8.x / Win10 and Windows Server More details at www.rf-explorer.com/touch Note: The installer will automatically detect and install Microsoft .NET 4 if required. |
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RF Explorer Preset Manager for Windows - Latest Version Version v2.3.2101 - for use with firmware v1.31 and v3.19 Requires firmware v1.31 for Analyzer Standard, v3.19 for Analyzer PLUS and v3.08 for ProAudio For Copyright and License note please read this page link. More details at www.rf-explorer.com/preset Supported on Win7 / Win8.x / Win10 and Windows Server |
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RF Explorer Signal Generator Tool for Windows - Latest Version Version v2.3.2101 - for use with firmware v1.31 For Copyright and License note please read this page link. More details at www.rf-explorer.com/rfgenhelp Supported on Win7 / Win8.x / Win10 and Windows Server |
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USB Drivers Silicon Labs drivers version 6.7 Note: Instructions included in the Readme.txt file Troubleshooting USB connection issues: online help link. |
Free Firmware Upgrade downloads for Windows
Please visit this link for MacOS versions.
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Latest Firmware for RF Explorer Spectrum Analyzer Standard RF Explorer Spectrum Analyzer Standard firmware. DO NOT INSTALL THIS IN SIGNAL GENERATOR Firmware Upgrade Instructions included in the download package For Copyright and License note please read this page link. |
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Latest Firmware for RF Explorer Spectrum Analyzer PLUS RF Explorer Spectrum Analyzer PLUS firmware. Important: due to configuration data format, after upgrading to this version you must not downgrade to an earlier version than v3.16 as otherwise calibration data may be lost in your unit. Note: You may need to manually adjust the Contrast in the CONFIG MENU after upgrading to this firmware version. Firmware Upgrade Instructions included in the download package For Copyright and License note please read this page link. |
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Latest Firmware for RF Explorer Signal Generator RF Explorer Signal Generator firmware. DO NOT INSTALL THIS IN SPECTRUM ANALYZER models Firmware Upgrade Instructions included in the download package For Copyright and License note please read this page link. |
Free Firmware Upgrade downloads for Linux
Please visit this link for MacOS versions.
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Latest Firmware for RF Explorer Spectrum Analyzer PLUS RF Explorer Spectrum Analyzer PLUS firmware. Important: due to configuration data format, after upgrading to this version you must not downgrade to an earlier version than v3.16 as otherwise calibration data may be lost in your unit. Note: You may need to manually adjust the Contrast in the CONFIG MENU after upgrading to this firmware version. Firmware Upgrade Instructions included in the download package For Copyright and License note please read this page link. |
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Latest Firmware for RF Explorer Spectrum Analyzer Standard RF Explorer Spectrum Analyzer Standard firmware. DO NOT INSTALL THIS IN SIGNAL GENERATOR Firmware Upgrade Instructions included in the download package For Copyright and License note please read this page link. |
Software for RF Explorer IoT modules
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RFETouch - Raspbian OS image for Raspberry Pi 4B This version requires an official 7" touch screen, do not use in other configurations. Version v1.4.2002 Download link Note: requires micro-SD card with at least 8GB size This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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RFETouch - Raspbian OS image for Raspberry Pi 4B This version can work with any screen connected to the Raspberry. Version v1.4.2002 Download link Note: requires micro-SD card with at least 8GB size This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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RFETouch for Raspberry - Latest Version Version v1.4.2002 - For use with Raspberry Pi 2, 3 and 4 models To use this version, either upgrade from an earlier Raspberry Pi image including RFETouch already, or follow steps documented to create your own Raspbian setup to correctly work with RFETouch. More details at www.rf-explorer.com/touch Note: requires mono from www.mono-project.com installed, recommended mono v5.20 |
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RFETouch - Raspbian OS image for Raspberry Pi 3B+ This version requires an official 7" touch screen, do not use in other configurations. Version v1.3.1907 Download link Note: requires micro-SD card with at least 8GB size, you must manually upgrade the RFETouch_bundle binary downloading the latest version after creating the image. This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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RFETouch - Raspbian OS image for Raspberry Pi 3B+ This version can work with any screen connected to the Raspberry. Version v1.3.1907 Download link Note: requires micro-SD card with at least 8GB size, you must manually upgrade the RFETouch_bundle binary downloading the latest version after creating the image. This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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RFETouch - Raspbian OS image for Raspberry Pi 3B This version requires an official 7" touch screen, do not use in other configurations. Version v1.3.1907 Download link Note: requires micro-SD card with at least 8GB size, you must manually upgrade the RFETouch_bundle binary downloading the latest version after creating the image. This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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RFETouch - Raspbian OS image for Raspberry Pi 3B This version can work with any screen connected to the Raspberry. Version v1.3.1907 Download link Note: requires micro-SD card with at least 8GB size, you must manually upgrade the RFETouch_bundle binary downloading the latest version after creating the image. This is a 3GB download. Use standard Raspberry Pi instructions to create the image |
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Raspbian OS image for Raspberry Pi 1B+ Note: requires micro-SD card with at least 16GB size Important: please make sure to upgrade latest libraries from GITHUB, the SD image may not have the latest developments and examples. More details: https://github.com/RFExplorer This is a 3GB download. Use standard Raspberry Pi instructions to create the image For more details visit RF Explorer 3G+ IoT for Raspberry |
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Raspbian OS image for Raspberry Pi 2B Note: requires micro-SD card with at least 8GB size Important: please make sure to upgrade latest libraries from GITHUB, the SD image may not have the latest developments and examples. More details: https://github.com/RFExplorer This is a 3GB download. Use standard Raspberry Pi instructions to create the image For more details visit RF Explorer 3G+ IoT for Raspberry |
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Raspbian OS image for Raspberry Pi 3B Note: requires micro-SD card with at least 8GB size Important: please make sure to upgrade latest libraries from GITHUB, the SD image may not have the latest developments and examples. More details: https://github.com/RFExplorer This is a 3GB download. Use standard Raspberry Pi instructions to create the image For more details visit RF Explorer 3G+ IoT for Raspberry |
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Native Arduino libraries Support for Arduino Due and Seeeduino Note: For more details please visit RF Explorer 3G+ IoT for Arduino |
Free software for Mac
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RFETouch for Mac - Latest Version Version v1.6 - for use with firmware Standard v1.31 and Plus v3.19 or newer Supported on macOS 10.11 - 10.14, note touch capabilities are not available in Mac computers to date. This software is not compatible with macOS Catalina. More details at www.rf-explorer.com/touch Note: Mono libraries 4.8.0 are required |
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RF Explorer Preset Manager for Mac - Latest Version Version v2.3 - for use with firmware v1.26 and v3.06 or newer Requires firmware v1.26 for Analyzer Standard, v3.06 for Analyzer PLUS and ProAudio or newer More details at www.rf-explorer.com/preset Supported on macOS 10.11 - 10.14. |
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USB Drivers for Mac Latest Silicon Labs drivers for MacOS Note page is from Silabs and outside our server. Download and install Silicon Lab USB drivers is required for MacOS to recognize device connection. |
Free software for Linux
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RFETouch for Linux - Latest Version Version v1.6.2101 - for use with firmware Standard v1.31 and Plus v3.19 For Copyright and License note please read this page link. Supported on Linux kernel 2.6+, tested on Ubuntu 18.04 64bits and Mono 6 More details at www.rf-explorer.com/touch Note: requires mono from www.mono-project.com installed, recommended mono v6 |
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RF Explorer Preset Manager for Linux - Latest Version Version v2.3.2101 - for use with firmware v1.26 and v3.06 Requires firmware v1.26 for Analyzer Standard, v3.06 for Analyzer PLUS and ProAudio More details at www.rf-explorer.com/preset Available in all Linux platforms with Mono support. |
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RF Explorer Signal Generator Tool for Linux - Latest Version Version v2.3.2101 - for use with firmware v1.31 For Copyright and License note please read this page link. More details at www.rf-explorer.com/rfgenhelp Available in all Linux platforms with Mono support. |
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USB Drivers for Linux Latest Silicon Labs drivers for Linux Most modern Linux kernels already include support for Silabs CP2012 driver. Visit link above if your specific distro does not work yet with CP2102 natively. |
Additional 3rd Party software options for RF Explorer
Please check our RF Explorer Software Reference page here.