R0721.7z File

Use the p7zip package. You can extract it using the command: 7z x R0721.7z . Common Troubleshooting Tips

Download and install the official tool from the 7-Zip website. Once installed, right-click the file and select 7-Zip > Extract Here or Extract to "R0721/" . R0721.7z

While "R0721" is a generic naming convention, it is often seen in: Use the p7zip package

Place the pom. xml file in the round7/sevenzipsearch directory of your local repository and create to this directory the src/main/ Tampereen korkeakouluyhteisö R0721.7z