The l1war4.dll file is a piece of the installation software used by Lotus Development Corporation. This dynamic link library file is part of the installation of some versions of Lotus 1-2-3.

This file is associated with versions of Lotus 1-2-3 that are bundled with Lotus SmartSuite. SmartSuite is a set of office applications used for businesses, and Lotus 1-2-3 is the spreadsheet program in the set. If you get an error with this file, you probably have a problem in your computer registry. Clean your registry to fix the error.

Editing your computer’s registry is not something for non-experts. A wrong change can disable your system.  Rather than risk serious problems, use a registry cleaner to hunt down these types of errors.

ZookaWare PC Cleaner is a registry cleaner with a 100% guarantee. ZookaWare PC Cleaner’s promise is to find every error in your computers registry and fix it. User ZookaWare PC Cleaner regularly and your registry will stay clean and keep your system humming along.