Version Release NotesLETTING YOU KNOW....From 23 June 2018 Release Notes will be published and maintained online rather than a PDF document for each version release. Please visit our new Release Notes page https://unicenta.com/support/release-notes Release Notes - 4.5.4 0.00 KB 396 downloads Released : 15 May 2018 - Version 4.5.4 uniCenta oPOS Release Notes in PDF format. Please... Please login to download Release Notes - 4.5.3 0.00 KB 244 downloads Update :5 March 2018 - Version 4.5.3 uniCenta oPOS Release Notes in PDF format. Please... Please login to download Release Notes 2.7 MB 1142 downloads Update :5 March 2018 - All previous version 4.x uniCenta oPOS Release Notes in PDF... Please login to download