unarc.dll is a Dynamic Link Library (DLL) file that is commonly associated with the decompression of archives created with the popular data compression software, "Inno Setup". This file is used in the installation process of many software programs and video games that are distributed as a compressed archive.
unarc.dll provides the necessary decompression functionality that is required to extract the compressed files from the archive during the installation process. If the DLL file is missing or becomes corrupted, it can cause errors during the installation process or prevent the archive from being extracted properly.
If you encounter errors related to unarc.dll during the installation of a software program or video game, you can try reinstalling the program or game to see if that resolves the issue. Alternatively, you may be able to download a new copy of the DLL file from a trusted source and place it in the appropriate directory on your system. However, it's important to make sure that any DLL files you download are legitimate and from a trusted source.
Software packages that may contain this file:
- Inno Setup XDELTA Patch Maker
