Logic 1.x Download

Logic 1.2.18 - Last Stable Release of Logic 1.x

For an easy installation and runtime experience, we recommend using Logic 1.2.18. Otherwise, please note that we generally recommend Logic 1.2.29 Beta to get the latest Logic 1.x bug fixes and features such as real-time view. The downside of Logic 1.2.29 is that it contains an "Unsupported Version" error upon startup, and a few workaround steps are required to get around it.

1.2.18 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.18/Logic+1.2.18+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

Logic 1.2.29 Beta - Last Version of Logic 1.x

The last version of Logic 1.x is v1.2.29. This is the version we recommend using and will contain all the latest stability fixes and features such as real-time view during captures. The downside of this is that it may launch with an error as described below, which has a workaround. If you prefer to have a more simple installation and runtime experience without having to resort to a workaround, we recommend using Logic 1.2.18.

Workaround for the "Unsupported Version" Error

When launching 1.2.29, you may see an "Unsupported Version" notice like shown below.
Unsupported Version warning message in Logic 1.x
If you see this notice, please start the software using the instructions in the support article below.

Why is it called a Beta Release?

Logic 1.2.18 was the last release of Logic 1.x that we denoted as a "stable" release and was made availble on our main download page. Releases after 1.2.18 were denoted as "Beta" while we slowly implemented a brand new real-time view feature, with the plans of releasing a "stable" release once we've confirmed that the version was in fact stable.
During that time, we also began work on a completely revamped version of our software, Logic 2, which is available now. While deciding to soley focus on improving the Logic 2 software, we ultimately decided to halt our efforts on releasing a final "stable" release of Logic 1.x, which we would have called Logic 1.2.30.
Although Logic 1.2.29 has the "Beta" title attached to it, we do recommend it over Logic 1.2.18 and consider it as stable at this point. We simply decided not to spend time and resources away from Logic 2 development to remove the "Beta" text from the 1.2.29 software in addition to fixing the "Unsupported Version" error that we describe above.
Mac OS X 10.8+ Logic-1.2.29-Darwin.dmg
Windows Standalone releases:
Note: These releases include the newly required Microsoft Visual Studio 2015 runtime. The runtime needs to be installed before the software will be able to run.

Notes on Standalone Releases

For more information on the standalone versions of our software, please view the support article below.
When using the standalone version of the software, the drivers must be installed manually. Refer to the Driver Install link below for instructions.

All Other Older Versions of Logic 1.x

1.2.28 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.28/Logic+1.2.28+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.27 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.27/Logic+1.2.27+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.26 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.26/Logic+1.2.26+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.25 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.25/Logic+1.2.25+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.24 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.24/Logic+1.2.24+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.23 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.23/Logic+1.2.23+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.22 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.22/Logic+1.2.22+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.20 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.20/Logic+1.2.20+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.19 Beta Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.19/Logic+1.2.19+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.17 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.17/Logic+1.2.17+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.16 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.16/Logic+1.2.16+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.15 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.15/Logic+1.2.15+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.14 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.14/Logic+1.2.14+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.13 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.13/Logic+1.2.13+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.12 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.12/Logic+1.2.12+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.11 Download

Linux Compatibility release, for users with older libraries: Linux 64 bit - not yet tested after update to QT 5.7. https://downloads.saleae.com/logic/1.2.11/Logic+1.2.11+(64-bit)+compatibility_release.zip
Widows Standalone Releases:

1.2.10 Download

Linux Compatibility release, for users with older libraries:
Widows Standalone Releases:

1.2.9 Download

Linux Compatibility release, for users with older libraries:
Widows Standalone Releases:

1.2.8 Download

Linux Compatibility release, for users with older libraries:
Widows Standalone Releases:

1.2.7 Download

Linux Compatibility release, for users with older libraries:
Widows Standalone Releases:

1.2.5 Download

Linux Compatibility release, for users with older libraries:
Widows Standalone Releases:

1.2.4 Download

Linux Compatibility release, for users with older libraries:

1.2.3 Download

Standalone Windows (no installer):

1.2.2 Download

1.2.1 Download (Linux and OSX only)

OSX 10.7+
Linux 32 bit:
Linux 64 bit:

1.1.34 Download

Windows: (32 bit and 64 bit)
OSX:
Linux 32 bit:
Linux 64 bit:
Linux 32 bit compatibility release:
Linux 64 bit compatibility release:
Windows 32 bit standalone:
Windows 64 bit standalone:

1.1.20 Download

1.1.19 Download

Linux 32 bit:

1.1.18 Linux interim Download

(released after 1.1.18 with Linux specific USB fixes)
Linux 32 bit
Linux 64 bit

1.1.18 Download

Windows:
OS X:
Linux 32 bit:
Linux 64 bit:
Windows Standalone:
32 bit:
64 bit:

Legacy Software for OSX 10.4 and 10.5

Starting with beta release 1.1.18, we stopped supporting OSX versions earlier than 10.6. More recently. we only support 10.7 and newer. That is because with newer versions of OSX, it has become impossible to compile our required libraries with support for these older platforms.
1.1.15 was the last release to support OSX 10.4 and 10.5. You can download them here:
These releases only support the original Logic and Logic16 and none of the Gen2 products (Logic 4, Logic 8, Logic Pro 8 and Logic Pro 16).

1.1.15 Download

Windows standalone release:
Note, 1.1.15 was the last 32 bit only release. There is only 1 version for both 32 bit and 64 bit versions of windows. The reason there are two installers for 1.1.15 is to simply support installing the different drivers for 32 bit and 64 bit windows, both of which are included in this one standalone release.

About Legacy .logicsession Files

Original versions of the software were written in .NET and were Windows only. Back then, we used Windows serialization to save .logicdata files. In later versions of Logic 1.x software, we have moved to cross-platform software using Boost for serialization. These two serializations are not compatible and require different versions of the software to open. Unfortunately, there is no way to convert from one version to the other, making the older versions impossible to open in new versions of the software.
To open any files saved with version v1.0.34 or older, you can still open the files with an older version of the software. Below are links to an older version of the software that should open them just fine.
Please note that this software was last released in late 2010 and should not be confused with the new software versions that started with 1.1.0. All software releases in the range 1.0.x were Windows only, and all releases 1.1.x were cross-platform.
v1.0.34:
Last modified 1mo ago