avast! is AppNee's most trusted and strongly recommended free antivirus software for everyone, it's always leading the way in the world's virus scan rate. Moreover, avast! can kill virus at express speed yet with very, very few false alarm, fail report or wrong kill cases. In addition, because of its less-resource occupation, avast! is especially suitable for both laptop and desktop computer with low configurations.

After installing avast! Free Antivirus, it will prompt you for a free registration from time to time, if you don't do as it says, then the try period is only 30 or 60 days. You can get this problem done once and forever after using any following registration codes.

By testing (on 09/03/2013), all the registration codes released here are valid for avast! 4.8/5/6/7/8 and the newest avast! 2014..... The longest period of validity is up to 2038, and support infinite upgrade!

I assure you, these have been the most effective, simplest and fast avast! Free Antivirus activation method you can find on the whole Internet by far. No crack and no installation required! With any of these registration codes, you don't need to do a free registration which is time-consuming and troublesome after all.

Till Year 2038
W9740570R9942A0910-8NB2E62T
W3302698M9987N1136-MVP92F8C
S7110258R9956R0911-DUDTEZLX
S8063931R9973R0910-61DZRJYN
W6475681M9981R1136-1JTJ14BV
W6754380R9978A0910-4TZ59467
  • C05157991H1200A0112-MZA4V2L5
  • C59249769E9900N1595-ENS7ULJH
  • S7588137R6599P1106-5WKNCJWK
  • S5547588R5547P1105-YAZFK0D1
  • S9449999R9438D1106-YBKDA1AF
  • S4271539R6839M1104-VUBHU5VH
  • S7935192R4371Z1106-S1BJD5AJ
  • S6945137R6826L1106-WXH4K1SJ
  • C36630647H1200A0912-Z4VS30S8
  • S5145797R9974A0910-6LXPXMJM
  • S5368696R9961A0912-KYASKSZJ

Old License Keys for Old Versions

License Type License Codes
For OEM
  • C5839619M9989R1146-F01YNK4R
  • S2000191M9983D1134-JWZU1DMB
  • W6475681M9981R1136-1JTJ14BV
  • C7559965M9988A1154-BRRYC6HC
  • S6117472M9999C1131-2UL9XTTF
  • W3302698M9987N1136-MVP92F8C
  • C8261941M9995A1198-4BMTEAPX
  • S2541414M9991N1134-AEKPXS1C
  • W9328661M9984Y1132-E4X5W47Y
For School
  • C8638592E9995D1185-1V4JNX80
  • S8639999E9991T1171-VF69PZY0
  • W0032225E9986Z1181-CNH2RX0U
  • C7473993E9989B1172-A3HDRJVT
  • S1174848E9988D1151-0HXXERHB
  • W0599461E9992D1132-B0S023C0
  • C0718579E9993F1179-7H6NF813
  • S6606721E9992W1156-LD01MWXB
  • W1560056E9980G1131-PLU7LMZU
For Home
  • C5660185H9995W1169-Z197LKA1
  • S2617124H9983E1169-UJVKWVYS
  • W9675853H9981T1199-CSMD385R
  • C8057149H9995F1193-JLWXTK26
  • S4667965H9991U1156-46JVT388
  • W9661483H9995T1139-PX78D3EW
  • C1663949H9989J1145-WBCZ7M0H
  • S6272443H9993Z1141-XTUNZ1US
  • W7098116H9987Q1145-2E651AZU
Standard
  • C9418847R9995C1178-VR33U4A8
  • C4639537R9995Z1199-AXR9P29E
  • C8915437R9981L1156-1SV57HKR
  • C2170518R9994H1159-LJ3HAXUH
  • C4975279R9995V1157-M775EPTL
  • S7560688R9984X1195-89TUN9NF
  • S1240469R9995C1158-K9Z3082P
  • S9039116R9995L1174-PSWDN4K7
  • S0049501R9999A1193-9C3UKSY8
  • S3076038R9992B1183-EELXYAJZ
  • W1753183R9988L1143-1UZLVPT5
  • W8516766R9990N1181-JPKEF8UV
  • W1386312R9989E1179-CBTB18NK
  • W2548656R9996I1146-12WZKSTK
  • W7517413R9987S1178-8F3A3TYU
For Client
  • W87917227R9983F1147-YLV8LCN9
  • W54091001R9983T1147-UN58ZDZ7
  • W68108544R9983P1147-VR6MNJ59
  • W64451939R9983N1147-LDUTF0MN
For Server
  • S40715686R9983H1147-YEFALS7S
  • S97653653R9983U1147-3RD2N64M
  • S26982497R9983W1147-HRZWE5PR
  • S05738352R9983A1147-ESRMRY50
For Workstation
  • W19175423R9983W1147-CTZTRBRW
  • W67660831R9983Z1147-9965RPE3
  • W17389892R9983F1147-JRT26V36
  • W77778631R9983C1147-3WFDCUTN
*** All the license keys above are only for the avast! old versions or special user groups!

How To Use

  1. Install avast! Free Antivirus in trial mode
  2. Open "Avast/Maintenance/Registration/Offline registration", Click "Insert the license key"
  3. Use any serial above to activate, that's all
Notes: When it comes to choose "Install in trial mode", "Supply a license file" or "Supply an activation code", do choose the first option (and this is the default option), or you must be failed!

Prompts

If the Activation Codes above did not working any more, just use the following tow ways instead:
License Files Download (Valid Till 7/07/2018)
Avast all security products universal License Files collection
Free License Key Registration (1-Year valid period)
Register for your free Avast 1 year license

Download URLs

grey Fast Link Page (Homepage)