| 1997 | Founding of O&O Software GmbH |
| 1998 | O&O Defrag released for the first time, February 10First accolade as Microsoft Partner, thereafter was this accolade annually renewed |
| 1999 | O&O CleverCache V1.0 released, February 22 |
| 2000 | O&O BlueCon appears, becoming the first data recovery program in the German language with NT Blue Screen consoleRelease of the first network management for O&O Defrag O&O Defrag |
| 2001 | Signing of Master Agreement with the German Federal Armed Forces and Federal Republic of GermanySigning of Master Agreement with NATO (Basic Ordering Agreement) with clearance for the O&O products for all NATO member states |
| 2002 | Founding of O&O Services GmbHO&O SafeErase and O&O UnErase released |
| 2003 | Appointment to Microsoft Gold Certified Partner/Independent Software Vendor |
| 2004 | Release of the first study “Data Data Everywhere” with numerous TV appearances, e.g. stern TVO&O DiskRecovery released for the public for the first time |
| 2005 | O&O Defrag named Editor’s Choice for the first time in Germany’s Computer BILD magazine, repeated in 2006Successful entry into the German Retail Business |
| 2006 | Founding exono GmbHRelease of O&O RescueBox as the first O&O product based on Windows PE With O&O DiskImage Buyout of majority holding acticom GmbH Federal President Horst Köhler and wife visit O&O, 14. Dezember, |
| 2007 | Start of new Corporate Design and new company logo in MaySigning of an OEM Partnership with CA Appearance on stern TV on November 14 to discuss “Deleted The O&O Partner Program reaches the 1000 partner |
| 2008 | O&O SafeErase voted Editor’s Choice for the third time in a row by Computer BILD magazineO&O releases the free data imaging software O&O DiskImage Express for Windows Network management of O&O products now possible with Release of the first version of partition managing |
| 2009 | O&O shares a Stand at CeBIT with their North American partner LaplinkO&O Website translated into Chinese O&O together with Laplink enables the upgrade from |
| 2010 | O&O DiskImage 5 released with the new M.I.R. Technology for restoration of data and system images onto different hardware |
Laplink and O&O redefine Migration to Windows 7 with
operating system independent restoration
O&O releases the new license program
O&O EasyLicensing SMB, where small and medium-sized businesses get
all O&O products at a fixed monthly rate
