If you have downloaded free version of IDM, copy any of the below given IDM serial key to enjoy full features of IDM.
349U2-TUT4H-6HGGJ-2CHUK
U97GT-CE6SR-SET1D-DERFM
DAKF7-7DLEL-HU7P4-A1DDX
F9TZ9-P6KGF-LPO74-2WP21
SAF0S-K6CO4-R4NPJ-ELNRK
NT690-HYGTF-9JUT4-I98A3
629U7-XLT5H-6SCGJ-2CENZ
XONF7-PMUOL-HU7P4-D1QQX
F9TZ9-P6IGF-SME74-2WP21
CJA0S-K6CO4-R4NPJ-EKNRK
L67GT-CE6TR-DFT1D-XWVCM
N0Z90-KJTTW-7TZO4-I27A1
D91GM-T5X1J-DW7YG-1GHIS
I23LZ-H5C2I-QYWRT-RZ2BO
8XJTJ-ZTWES-CIQNV-9ZR2C4
PAQ34-MHDIA-1DZUU-H4DB8
4CSYW-3ZMWW-PRRLK-WMRAB
DDLFR-JKN5K-B4DE3-H2WYO
9RVII-F3W58-6FAYV-WPTFD
629U7-XLT5H-6SCGJ-2CENZ
XONF7-PMUOL-HU7P4-D1QQX
F9TZ9-P6IGF-SME74-2WP21
L67GT-CE6TR-DFT1D-XWVCM
N0Z90-KJTTW-7TZO4-I27A1
CJA0S-K6CO4-R4NPJ-EKNRK
M7CQ2-VARGX-QFYGZ-URKG0
POOUS-S8V4C-1RXUH-HG6NQ
7JPTJ-4XLY3-HM4LK-9UP4Q
KCE9Y-PUYTC-1L2ES-77OQS
D91GM-T5X1J-DW7YG-1GHIS
I23LZ-H5C2I-QYWRT-RZ2BO
8XJTJ-ZTWES-CIQNV-9ZR2C
PAQ34-MHDIA-1DZUU-H4DB8
4CSYW-3ZMWW-PRRLK-WMRAB
DDLFR-JKN5K-B4DE3-H2WYO
9RVII-F3W58-6FAYV-WPTFD
M7CQ2-VARGX-QFYGZ-URKG0
POOUS-S8V4C-1RXUH-HG6NQ
7JPTJ-4XLY3-HM4LK-9UP4Q
OJNGE-77NS5-MW5FC-MFB7A
HSIWU-KRQQQ-Y870K-YI6QQ
HF0I6-AYL1O-BHDI7-DG9LW
LC3OG-66OU3-38BTX-SX20M
52OGI-AKRTG-MT6YU-YZ7OU
WNJ39-J1JN0-JKNVS-BZSCB
7WPV5-NHHF3-A2P39-LRJ74
OV4O3-1ASY1-8CDWI-9UGX4
O00C4-MYLXJ-LYUDP-QFGD5
I80CQ-RUG1G-LEP9V-O7UN0
OUC2X-F1F8A-8LO76-ETQCK
SN1OJ-P3ZGF-RU4XN-S61TZ
4P6BG-WGN41-C5CQQ-QXIO8
76JVD-ISRBG-KZB4U-LGL9D
PBPXJ-BC1EH-FKO7F-VUXJ2
30P7F-IG6PZ-CSZ3L-FRL7N
4B5XT-BOSBK-94O5F-669DJ
Once you have activated IDM using these serial keys, you can use full version of IDM on your PC.