An error with the l1wusa.dll file indicates a problem in Lotus 1-2-3 created by the Lotus Development Corporation. Lotus 1-2-3 is a spreadsheet application that has been available since the dawn of personal computing and has been released in many versions, including as part of an office suite. This error could impact your use of Lotus 1-2-3 or any other Lotus software installed on your system. Try cleaning your registry to fix the problem and get running again.
The registry is a database at the heart of Windows that keeps track of the files and settings for programs installed on your computer. A mistake in a registry entry can confuse Windows and result in your software not running. ZookaWare PC Cleaner is here to help you with registry mistakes.
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