Step1:
Download and Install Internet Download Manager (IDM) or you may use an already installed IDM for this hack
Step2:
Go C:/ drive, open the Windows Folder >> System32 folder >> Drivers folder >> Etc Folder, in the Etc folder right click on hosts file, go to properties >> Security tab, select Users under Group, then click on edit button, Permission For Host Window will get open, in that window select Users account and grant permission in below section which is "Permission for SYSTEM" by clicking all checkbox under "Allow" Name and press Ok.
Step3:
Now open the hosts folder in notepad
copy and paste the below codes and add under the codes in the hosts file.
127.0.0.1 tonec.com
127.0.0.1 www.tonec.com
127.0.0.1 registeridm.com
127.0.0.1 www.registeridm.com
127.0.0.1 secure.registeridm.com
127.0.0.1 internetdownloadmanager.com
127.0.0.1 www.internetdownloadmanager.com
127.0.0.1 secure.internetdownloadmanager.com
127.0.0.1 mirror.internetdownloadmanager.com
127.0.0.1 mirror2.internetdownloadmanager.com
Save the notepad file and exit.
Step4:
Now open IDM, click on Registration >> registration. Now a new window appears asking for Name, Last Name, Email Address and Serial Key.
Enter you name, last name, email address and in field of Serial Key enter any of the following Keys.
RLDGN-OV9WU-5W589-6VZH1
HUDWE-UO689-6D27B-YM28M
UK3DV-E0MNW-MLQYX-GENA1
398ND-QNAGY-CMMZU-ZPI39
GZLJY-X50S3-0S20D-NFRF9
W3J5U-8U66N-D0B9M-54SLM
EC0Q6-QN7UH-5S3JB-YZMEK
UVQW0-X54FE-QW35Q-SNZF5
FJJTJ-J0FLF-QCVBK-A287M
then click ok to register.
A message will pop up that you have registered IDM successfully.
Now start your IDM, and now your IDM has been converted to full version.
You can update your IDM with this hack and your registration will not expire meaning it will remain full version for life time and you can update it without any problem in future..