Support

Software Downloads

Protocol Test Solutions Software

Analysis Software for PCI Express

Download and install the Teledyne LeCroy Protocol Analysis Software free of charge. The software allows you to operate our Protocol test systems, update them to the latest functionality available, and collaborate with your peers by sharing trace files that can be viewed and analyzed on your computer.

To get the right software for your needs, please select one of the Protocol Technologies from the list below. Then continue to select the product you use from the menu. Once the product is selected, you will see the list of available software starting with the latest available. You can also search for the software by using the right text box to enter search keyword.
In the software list below, click download icon Download to begin the installation process.

Note:
* You may be redirected to a short form if you are not a registered Teledyne LeCroy user.

View archived software versions for PCI Express

Current Release Version	Version	File Size	Release Date

Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V13.20 and LinkExpert V5.20 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2025.22	20 MB	10/22/2025	Download
PCIe Protocol Analysis Software v13.20 Release Notes Link Expert v5.20 Release Notes


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V13.20 and LinkExpert V5.20 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2025.22	4 GB	10/22/2025		Download
PCIe Protocol Analysis Software v13.20 Release Notes Link Expert v5.20 Release Notes

Current Beta Version	Version	File Size	Release Date

Summit T34 Analyzer ONLINE INSTALLER
*Summit T34 Analyzer ONLINE INSTALLER* - Beta** Containing: PCIe Analysis Software V13.24 and LinkExpert V5.24 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2025.26	20.2 MB	12/12/2025	Download

Summit T34 Analyzer OFFLINE INSTALLER
*Summit T34 Analyzer OFFLINE INSTALLER* - Beta** Containing: PCIe Analysis Software V13.24 and LinkExpert V5.24 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2025.26	4.89 GB	12/12/2025		Download

Summit T34 Analyzer ONLINE INSTALLER
*Summit T34 Analyzer ONLINE INSTALLER* - Beta** Containing: PCIe Analysis Software V13.22 and LinkExpert V5.22 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2025.24	20 MB	11/13/2025	Download
PCIe Protocol Analysis Software v13.22 Release Notes - Beta Link Expert v5.22 Release Notes - Beta

Summit T34 Analyzer OFFLINE INSTALLER
*Summit T34 Analyzer OFFLINE INSTALLER* - Beta** Containing: PCIe Analysis Software V13.22 and LinkExpert V5.22 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2025.24	4.77 GB	11/13/2025	Download
PCIe Protocol Analysis Software v13.22 Release Notes - Beta Link Expert v5.22 Release Notes - Beta

Previous Release Version	Version	File Size	Release Date

Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V13.12 and LinkExpert V5.12 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2025.14	20 MB	7/10/2025	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V13.12 and LinkExpert V5.12 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2025.14	4 GB	7/10/2025		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V13.04 and LinkExpert V5.04 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2025.06	20 MB	3/28/2025	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V13.04 and LinkExpert V5.04 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2025.06	4 GB	3/28/2025		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.60 and LinkExpert V4.60 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2024.26	20 MB	12/11/2024	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.60 and LinkExpert V4.60 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2024.26	4 GB	12/11/2024		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.44 and LinkExpert V4.44 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2024.10	20 MB	6/10/2024	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.44 and LinkExpert V4.44 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2024.10	3 GB	6/10/2024		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.28 and LinkExpert V4.28 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2023.28	20 MB	11/13/2023	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.28 and LinkExpert V4.28 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2023.28	3 GB	11/13/2023		Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.20 and LinkExpert V4.20 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2023.20	3.8 GB	8/18/2023	Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.20 and LinkExpert V4.20 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2023.20	20 MB	8/18/2023		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.12 and LinkExpert V4.12 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2023.12	20 MB	5/8/2023	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.12 and LinkExpert V4.12 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2023.12	3.6 GB	5/8/2023		Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V12.04 and LinkExpert V4.04 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2023.04	3.6 GB	2/13/2023	Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V12.04 and LinkExpert V4.04 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2023.04	20 MB	2/13/2023		Download


Summit T34 Analyzer ONLINE INSTALLER Containing: PCIe Analysis Software V11.98 and LinkExpert V3.98 This package is a minimum upfront download size. Choose this one if you have an internet connection on the PC where the software will be installed. During installation, the required components will be downloaded automatically.	2022.21	20 MB	12/5/2022	Download


Summit T34 Analyzer OFFLINE INSTALLER Containing: PCIe Analysis Software V11.98 and LinkExpert V3.98 This is a full package with all components bundled into the download. Choose this one if you do not have an internet connection on the PC where the software will be installed.	2022.21	3.5 GB	12/5/2022		Download