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Coverage of Software ReUse –
, Austria’s leading provider of used software
Licensing Consulting for Used Software from Microsoft-Certified Consultants
We offer non-binding advice on the legal purchase of used software
In addition to buying and selling software licenses, we offer a comprehensive range of consulting services for small and large businesses. Every company has different requirements depending on its line of business, size, and future prospects—we help you chart the right course when it comes to software. Underthe “Facts”menu tab, you’ll find a wealth of useful information on the legal landscape, license transfers, and choosing the right software. Our FAQ section provides answers to frequently asked questions. For any other inquiries, please don’t hesitate to send us a contact request!
You can also download our one-pager, “6 Benefits of Used Software.”
Mag. Stefan Tauchhammer, MBA
CEO Software ReUse
Our clients
The Principle of Software Reuse:

Buying Used Software – Questions and Answers
We are a software remarketer operating throughout Europe, which means we buy and sell used software, primarily from major vendors such as Microsoft, Adobe, SAP, Oracle, and Quark. This enables companies to save up to 75% on costs or to make use of untapped resources in the form of unused software licenses. We would also be happy to advise you on how to optimize your software license purchases. Contact us.
Strictly speaking, the term “used software” is misleading, because software consists of bits and bytes and therefore cannot wear out. In this case, “used” simply means that the software is not being used for the first time and does not come directly from the manufacturer. Other than that, it’s just like new. That’s one of the advantages of used software!
Definitely yes. The sale of used software is legal throughout Europe. On July 3, 2012, the European Court of Justice ruled as follows: “A software manufacturer cannot prevent the resale of its ‘used’ licenses, which enable the use of its programs downloaded from the Internet, (…) even if the license agreement prohibits subsequent resale.” You can find more detailed information on this topic on our page “Legal Basis for Used Software.”
We purchase only from trusted sources that must confirm to us that the software is no longer in use.
We inspect the data storage media to ensure they are in good condition and readable.
Furthermore, we verify whether the software has been registered with the manufacturer and carry out a legally compliant license transfer.
These three steps ensure that the software can be used without any issues in your business!
Depending on the type of license you ordered, you will receive:
- Original license keys or serial numbers (MAK and KMS)
- Original owner’s information, contract details, and declaration of cancellation
- Optional: Data storage medium (if applicable or ordered separately)
- Invoice and Delivery Slip
Even with second-hand software, you retain the rights of the original purchaser. If the used version is eligible for updates, you also retain the right to purchase an update. The same applies to maintenance.
It is recommended that you purchase used software only from reputable providers that have been in business for several years.
Software ReUse has been transferring used software licenses since 2011—without any objections from the software manufacturers. We provide all the documents you need in accordance with the 2012 European Court of Justice ruling.
Companies are frequently audited by software vendors. To avoid costly retroactive licensing fees or even legal issues, proper licensing is essential.
Software ReUse stands for transparency—we disclose all documents related to the acquired software licenses. These typically include the original purchaser’s cancellation statement, contract numbers, and other essential contract components. This allows you to clearly demonstrate, in the event of an audit by the software vendors, that you have properly licensed your used software. Thanks to this transparency, we have been transferring used software without any objections from the software vendors since our founding in 2011.
It is advisable to sell used software to resellers who already have extensive expertise in this complex field.
Have you switched to the Microsoft subscription model? Software ReUse pays top prices for your software licenses that you no longer need. Even if you’ve taken advantage of the “Upgrade from Software Assurance” discount, you’re still legally permitted to sell your licenses. Contact our team to get an evaluation of your license portfolio.
You can also find more detailed information about used software on our pages regarding the legal basis or license transfer. We’ve also summarized all the benefits of trading in used software, and we’re here to help you with a software audit!