"ISDone.dll" is a Dynamic Link Library (DLL) file developed by FragSoft, specifically for the ISDone library. This DLL plays an essential role in the software installation process, particularly when the installation is managed by InnoSetup, a popular installer for Windows software.
The primary function of "ISDone.dll" is to handle the unpacking and decompression of various compressed file formats during software installation. Among the formats it supports are arc, 7z, rar, pcf, and srep archives. By efficiently decompressing these files, "ISDone.dll" ensures that the software installs correctly and that all the necessary components are extracted to the proper locations on the user's computer.
Many games and applications use compressed archives to reduce the size of their installation packages. This compression makes the download quicker for the user, but these files then need to be unpacked and installed once the download is complete. That's where the "ISDone.dll" comes into play; it facilitates this extraction process.
However, it's worth noting that issues with "ISDone.dll" can sometimes lead to installation errors. Users might encounter messages such as "ISDone.dll is missing" or "ISDone.dll error". These errors can arise due to various reasons, including corrupted installations, incomplete downloads, or interference from security software. In such cases, re-downloading the software, running the installer as an administrator, or temporarily disabling antivirus software might resolve the issue.
