The current state of the market of computer systems in Russia is due, first of all, the historical development of Russian systems and the advent of Western developers and partners to Russia.Most of the Russian systems appeared in the late 90's, when to give greater freedom to do business, enterprises and firms began to think about computing. For objective reasons of market economy, the first able to provide the necessary financial resources of the enterprise trade and services. Industry lagged far behind because of a longer cycle of turnover and many other reasons.Thus, almost all of Russia's system began to evolve as user accounting system. Many of them continue to be a purely accounting, allowing to automate one or more functions of the enterprise, but not giving a complete picture for management.Only a few developers (there are only a hundred) failed to adequately anticipate developments and prefer a simple evolutionary qualitative growth increase sales "box" solutions, investing in systems development and research work.The Western system of Russia underwent different scale. The first attempts to break into, as it seemed, "a rich and promising" the Russian market has also been made in the early 90's. First opened a small representation or signed partnership agreements with Russian companies. Then the expansion has become more massive in nature, and our company, and the company has fallen all the power of a typical Western advertising company. A strange and frightening at the same time and lured by the promise of sweetness, provided 1 attachment 2 million dollars, the company had some success.However, the first attempts to introduce showed that advertising advertising, but also must be able to work. And it would be good at the same time with a Western software product to have trained personnel to carry out the location and configuration of the system to "pitiable dynamic" regulatory requirements and accounting. Therefore, the first 2-4 years were spent in the western suppliers fatten cones and bring systems into compliance with local regulations.Without claiming to be the imposition of any final decision on the availability of a system to all the vicissitudes of the Russian market, we can say that the first stage adaptation of part or all passed by virtually all major vendors have decided to try their luck "from Moscow to the suburbs." Simultaneously there is a process of convergence of Russian and Western systems, which successfully compete for the right to work in the enterprise.