if you want for free, then go to
www.avg.com and donwload the trial of avg internet security 2011 and then enter these serials to activate a lisence that expires on 2018.
8MEH-RQX93-WYZKW-BE2FR-QX8MA-PEMBR-ACED
8MEH-R2CML-SS7FW-MOXFR-TRU8V-3EMBR-ACED
8MEH-REDSL-7ETEC-ULA8R-EAOKL-4EMBR-ACED
8MEH-RQX93-WYZKW-BE2FR-QX8MA-PEMBR-ACED
8MEH-RQX93-WYZKW-BE2FR-QX8MA-PEMBR-ACED
8MEH-RQX93-WYZKW-BE2FR-QX8MA-PEMBR-ACED
8MEH-R2CML-SS7FW-MOXFR-TRU8V-3EMBR-ACED
8MEH-REDSL-7ETEC-ULA8R-EAOKL-4EMBR-ACED
8MEH-RPDWL-THRLY-O8Z3R-4F2RD-4EMBR-ACED
8MEH-RPDWL-THRLY-O8Z3R-4F2RD-4EMBR-ACED
8MEH-RF7RF-MR8JO-EWOVA-U4GRN-FEMBR-ACED
8MEH-RE6B8-SRA4Z-A489R-9QPXN-EEMBR-ACED
8MEH-R6FE9-FWO64-T84MR-OJ2UX-7EMBR-ACED
8MEH-RBG6H-9C2PW-G499A-LLHCN-8EMBR-ACED
8MEH-R6FE9-FWO64-T84MR-OJ2UX-7EMBR-ACED
8MEH-RCB97-4HRT9-P4RRR-RNFKJ-2EMBR-ACED
8MEH-RPDWL-THRLY-O8Z3R-4F2RD-4EMBR-ACEDThese Dont work anymore.New Serials that work for AVG Version 10.0.1392
The keys also work for AVG Internet Security 2012.
8MEH-RXYFD-JUV72-8922R-FTDO8-QEMBR-ACED
8MEH-RS47Y-82HT8-GONVA-BCCCZ-DEMBR-ACED
8MEH-RGM33-K474L-6FGRR-8QEFN-UEMBR-ACED
8MEH-R6BFE-HWUHF-DPNDA-VFUWX-2EMBR-ACED
8MEH-RFR8J-PTS8Q-92ATA-ORC6Q-JEMBR-ACED
8MEH-RFOD4-SXWR8-JRTQA-JADCJ-WEMBR-ACED
8MEH-RPDWL-THRLY-O8Z3R-47QKC-4EMBR-ACED
8MEH-RNXBD-GMYHF-BSLSR-ZK3FE-PEMBR-ACED
8MEH-RGM33-K474L-6FGRR-8QEFN-UEMBR-ACED
Feb 2012 new keys
8MEH-RS47Y-82HT8-GONVA-BCCCZ-DEMBR-ACED
8MEH-RFR8J-PTS8Q-92ATA-ORC6Q-JEMBR-ACED
8MEH-RXYFD-JUV72-8922R-FTDO8-QEMBR-ACED
8MEH-RXYFD-JUV72-8922R-FTBZ6-QEMBR-ACED
8MEH-R6BFE-HWUHF-DPNDA-VFUWX-2EMBR-ACED
8MEH-RGM33-K474L-6FGRR-8QEFN-UEMBR-ACED