Left 4 Dead 2 Authoring Tools 1.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program belongs to Games. This free program is an intellectual property of Valve Corporation.
The most popular version among the program users is 1.0. Steam.exe is the frequent file name to indicate the Left 4 Dead 2 Authoring Tools installer. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Left 4 Dead 2 Authoring Tools, also known as an SDK, is a set of utilities that allow you to create your own levels, campaigns, common Infected and other gameplay elements. They include versions of Source SDK tools that have been updated to work with the Left 4 Dead 2 version of the Source Engine.
You may want to check out more software, such as Cognitive Tutor Authoring Tools, Macrobject Help Authoring Suite or World Tools Pro, which might be similar to Left 4 Dead 2 Authoring Tools.
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