The official trial key KIS (before using the code, drop the trial (retrics below)):
Y7FQD-G7KFA-M5PFG-UKRRW-45 days
4CH4C-PPFDT-NFK4B-45R69-90 days
25n3S-JKMS4-TTYKC-AKGMT-90 days (you can drop the trial and re-activate the antivirus for 45 (90) days. And then again and again)
KAV codes
52MFR-XMPS3-RPXBM-K6T5E-90 days (also with the help of retryan you can activate many times)
HBVPQ-6ZDYT-8ZD72-WC6Q9-(only for KIS 2013)
C9Czy-WRCK6-KU2VZ-PPDXG-(Free-on A)-exclusively for KAV
WCFZ-CSHZH-Y2V1M-PUCQG-(Free-on A)-exclusively for KAV
Kaspersky all versions
XP8RY-6V5XJ-C9FNN-38YMH
Kaspersky Crystal 2.0 (KTS)
Commercial 2 PC
JNR4W-BVZTD-M3YVY-JPT2V
Kaspersky Password Manager:
52T1U-KephX-SB4PA-RKNPJ
Kaspersky Internet Security for Android:
Nujhu-8KJQ6-N4ZFT-TXRDC