Serial Guru helps permanently secure license keys and Wi-Fi passwords
New software from Engelmann Software automatically finds product keys and manages licenses clearly
Dortmund, June 19, 2026 – After a new installation, a computer change, or a hardware defect, the search for important license keys often begins. Product keys, software licenses, or Wi-Fi passwords are often stored in different places or long forgotten. With Serial Guru, Engelmann Software GmbH introduces new software designed to solve precisely this problem.
Serial Guru automatically finds numerous license keys, manages them clearly in one place, and helps permanently secure important access data.
Quickly find important license data
Many programs store their product keys in different places in the system. Serial Guru automatically searches the computer for supported license keys and summarizes the found information clearly.
In addition, users can add their own serial numbers, license information, purchase dates, and notes. This creates a personal license archive that makes it easier to maintain an overview, even years later.
Never lose Wi-Fi keys again
In addition to software licenses, Serial Guru also displays saved Wi-Fi passwords. This often saves time, especially after a router change or when setting up new devices, and eliminates the need to search for access data again.
Search external data carriers
Serial Guru is not limited to the current computer. External hard drives, USB sticks, or older data backups can also be searched for supported license information.
This often allows product keys to be found again, even if the original system is no longer in use.
All information in one place
In addition to automatic recognition, Serial Guru offers central management for license information.
Users can store product keys, invoices, purchase dates, manufacturer information, and their own notes in a common database. The search function makes it easy to quickly find individual entries.
Developed for Windows
Serial Guru supports Windows 10, Windows 11, and Windows on ARM.
The software operates entirely locally on the user's computer. License information is not transmitted to Engelmann Software GmbH servers.
Quote
"Many people invest in software over the years but eventually lose track of their licenses," says Pit Engelmann, CEO of Engelmann Software GmbH. "With Serial Guru, we wanted to develop a solution that permanently consolidates important license information and makes it quickly available when needed."
Availability
Serial Guru will be available from June 19, 2026.
Further information: https://serial-guru.com/
About Engelmann Software
Engelmann Software GmbH, based in Dortmund, has been developing software for Windows and macOS for many years. The portfolio includes applications for multimedia, data protection, image editing, data backup, and system optimization. The programs are distributed worldwide and are available in numerous languages.
