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[Pegasus Center]
Our domicile is in the Pegasus Center in Chemnitz
pro et con (program & conversion) is the technology leader in software migration. We possess the know-how and the tools to migrate complex legacy systems into modern IT architectures.

Our tools support all components of a software migration (programming language, GUI, data/databases, middleware) and are combined in the pecBOX (pro et con – Toolbox for Software Migration). The toolbox allows the fast, flexible and cost-effective adaption of the migration process to new or special customer requirements. Therefore, even demanding migration projects can be realised within their planned terms and budgets. This is confirmed by numerous reference customers. Hence, software migration represents a viable alternative compared to redevelopment or the replacement by standard software.

Our unique selling point is the systematic application of scientific compiler-building methods to the development of technologies and tools. Thereby a high degree of automation is achieved. This in turn reduces project duration, project costs and the error rate compared to manual migrations.
     +49 371 270951-0
     +49 371 270951-29
All documents are in German.
[PDF] Company flyer
[PDF] Article "Toolbasierte Software-Migration nach Plan"
[PDF] Article "Aus Alt mach Neu – automatisch! Migrationsprojekte erfolgreich planen und realisieren"
[PDF] Article "Methoden und Werkzeuge für die Software-Migration"


Founded in 1994 by scientists within the Department of Computer Science at the Chemnitz University of Technology, the owner-managed company accomplishes commercial migration projects using scientific methods of compiler technology and company-developed software tools. We offer more than 20 years of experience within this special field of computer science. Our tools and technologies are constantly updated through joint research projects with universities. These research results are published.

According to the Hoppenstedt CreditCheck (now known as Bisnode) we are among the 4.8% of 4.7 million rated German companies that can boast a rating index of 1.

Our portfolio also includes the IT-based automation of business processes. For further information about us and our business segments, please refer to the download area.