Those who are facing Fake Serial error in IDM can follow this post :
Here is the latest IDM 6.18 + crack file which is working superbly. This version is much more faster than old versions.
STEPS TO USE :
1) At first download IDM 6.18 + Crack from this link ↓↓
2) After extracting, you will get 2 folders - Setup & Crack.
3) Remove previous versions of IDM and install this setup.
4) Now open crack folder and copy IDMan.bak, IDMan, IDMGrHlp, and IDMGrHlp.exe.BAK and paste all files in C:\Program Files \Internet Download Manager
Note : If popup comes, then select " COPY & REPLACE".
5) Now run reg file which is in Crack folder and click on Yes twice.
Done !! Its cracked now. Open IDM full feature with superb downloading speed.