Welcome to John Tiller Software
John Tiller Software has been developing quality computer wargames for both commercial and military customers since 1995. In that time, John Tiller Software has developed over 80 commercial wargames and successfully performed over 20 research and development contracts for the Air Force and Navy. Wargames developed by John Tiller Software have received many awards including Wargame of the Year from industry media on multiple occasions. In military education, over 21,000 officers of the United States Air Force have used John Tiller Software's Modern Air Power in the Air University at Maxwell Air Force Base. Wargames developed by John Tiller Software are known for both their user-friendliness and accuracy. They cover the range of military conflict from the time of the musket and pike to present day and the future.
John Tiller Software Menu Program Released!
A free download of a new menu program for John Tiller Software games has been released. This menu program should be installed in the same root folder you install your John Tiller Software games. It will provide you with an interface for browsing and opening all files and programs associated with your installed games. This menu program will be particularly useful for Windows 10 users since installations under Windows 10 do not include the game folder in the Start menu. The download is available from the Updates page, under "Other Downloads".
Modern Air Power SPV Update Available
An update to the Single Player Version of Modern Air Power is available. In addition to previous support for High Power Microwave, this version adds scenarios covering High Energy Lasers, hypersonic aircraft, and E-Bombs. All platforms have been updated including Windows, Macintosh, Android, Kindle, and iPad. More information can be found on the Modern Air Power page.
Campaign Marengo 1.01 Update Available
Update 1.01 for Campaign Marengo is available for download.
Panzer Battles Updates Available
Update 1.02a for both Battles of Normandy & Battles of Kursk are available for download.
John Tiller Software Awarded Wargaming Contract by Air Force!
John Tiller Software has been awarded a contract for "Airpower Doctrine Wargaming Software” to make upgrades and improvements to the Modern Air Power wargame simulation (known as ADWAR) used at the Squadron Officer College at Maxwell AFB. This work includes improvements to the Modern Air Power graphics as well as the full implementation of advanced weaponry in the simulation including Direct Energy and Hypersonic weapons.
Campaign Marengo is Released!
The Napoleonic Battles series continues with the latest installment - Campaign Marengo, and is available for sale in the John Tiller Software Store. The early campaigns of Napoleon are covered, from 1795 - 1800, where his legend was born and Europe learned to tremble at his name. Further details can be read on the product page.
Wargame Design Studio (WDS) announced
The formation of the WDS has been publicly announced marking the first time a Tiller game engine has been licensed to a third party for further development. Further details can be read here.
Battles of Normandy 1.01 Update Available
Update 1.01 for Battles of Normandy is available for download.
East Prussia '14 1.02 Update Available
Update 1.02 for East Prussia '14 is available for download.
Campaign Overland 1.02 Update Available
Update 1.02 for Campaign Overland is available for download.
John Tiller Software Awarded 3 Year Wargaming Contract by Air Force!
John Tiller Software has been awarded a 3 year contract for "Basic Studies on Wargaming of Advanced Weaponry" by the Air Force Office of Scientific Research. This project, with subcontracts to the University of Alabama at Huntsville and the University of New Mexico, will conduct basic research into the use of wargaming to provide understanding of how advanced weaponry will influence future warfare.
The Petersburg Campaign Available for Android, Kindle, and iPad!
The next game in the Touch Civil War series Petersburg Campaign is available in the Google, Kindle, and iTunes store.