12 serials | avast professional edition 
| Date | OS | Name | Version | Rating |
|---|---|---|---|---|
| 2010-01-18 | PC | avast Professional Edition |
4 | 60.00% |
| 2009-09-07 | PC | avast Professional Edition |
Nieuw: versie 4.8 met anti-rootkit en anti-spyware | 72.35% |
| 2008-12-01 | PC | avast 4 Professional Edition |
4.8.1195 | 54.78% |
| 2008-12-01 | PC | avast 4 Professional Edition |
4.8.1227 | 64.90% |
| 2008-12-01 | PC | avast 4 Professional Edition |
4.8.1290 | 57.33% |
| 2008-12-01 | PC | avast 4 Professional Edition |
4.8.1227 | 43.48% |
| 2008-08-01 | PC | avast 4 Professional Edition |
4.8.1195 | 61.88% |
| 2006-07-01 | PC | avast 4 Professional Edition |
4.7 | 58.06% |
| 2006-01-01 | PC | avast 4 Professional Edition Download |
4.6 | 49.33% |
| 2005-08-01 | PC | Avast Professional Edition Client |
4.6.691 | 50.97% |
| 2005-08-01 | PC | Avast Professional Edition Server |
4.6.691 | 53.75% |
| 2005-08-01 | PC | Avast Professional Edition Workstation |
4.6.691 | 50.00% |