The file l1wrr.dll is a part of the Lotus 1-2-3 spreadsheet software created by the Lotus Development Corporation. This file has been found as part of the installation package for the Lotus SmartSuite version of Lotus 1-2-3. Lotus SmartSuite is a set of productivity software for businesses. An error with this dynamic link library may disable your Lotus 1-2-3 program. You can fix this issue by cleaning the Windows registry with a registry cleaner like ZookaWare PC Cleaner.
The registry keeps track of everything installed on your computer. Windows uses the registry to find and use files that are needed to run your software. Mistakes in the registry can cause your programs to break when Windows cannot find the files it needs. ZookaWare PC Cleaner cleans up registry errors. ZookaWare PC Cleaner is designed to hunt down and fix every problem in your registry. Scan your system now with ZookaWare PC Cleaner to see what problems your registry has collected.