Clem Schmidt’s QIRX 4.1.3 maintenance release has been launched.Download QIRX 4.1.3 here.QIRX manuals: here.Compare V3 vs V4 features here.Mind: QIRX 4 is not free. You need a licence key. Make sure you do have your licence key at hand when installing an update. QIRX might ask you to input it. What’s new in QIRX 4.1.3?…