Windows operating system has many DLL files that are responsible for the well functioning of the programs or applications properly. But sometimes the applications and programs cannot be accessed due to the missing or corrupt DLL files. In this situation you may get IJL15.dll is missing error in Windows. The error mainly comes to your computer due to IJL15.dl file missing or corruption. After getting this error issue in the computer, you will not be able to access the computer anymore. Therefore, it is very important to fix the issue with manual or automatic methods. You can also fix the issue automatically with the help of the Advanced System Repair tool.