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Here you find the answers to the most frequent questions concerning used software. However, please do not hesitate to contact us if you have a specific question, since the list below cannot replace a personal counselling interview.

1. What does "used software" mean?

2. Am I allowed to buy or sell used software licenses?

3. What is the procedure regarding the purchase of used software?

4. Can I, as a private person, buy a single license at preo's?

5. Where do the used software licenses come from?

6. Can I only buy used software versions or also current versions?

7. As vendor of used software licenses, do I have a warranty for updates?

8. What happens, if the previous owner has already sent in the registration card?

9. Do I get support for used software?

10. Can used software transmit computer viruses?

11. Why do I not get a notarial attestation from preo software AG?

12. What do I have to consider if I want to sell used software?

13. Which software can I sell to preo software AG?

Do you have any further questions that have not been answered here?

No problem, just call our hotline or fill out our contact form. We will get back to you as soon as possible.