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In the wysiwyg mode, commands can be invoked by pointing, clicking and dragging a mouse, and text can be embellished with varied type sizes, styles and colors. Release 2.3 gives the user a choice between the familiar system of commands and the graphical "what you see is what you get" (wysiwyg, pronounced wizzy-wig) system. The new Release 2.3 does not have all of the power of a true Windows program it lacks the ability to create so-called 3D worksheets, to exchange data with other programs, to stay on screen in the background while the user works on another program, and so on.

Lotus 123 reader pro#

Lotus 1-2-3 Release 2.3 for DOS, like Borland's Quattro Pro 3.0 before it, manages to create a graphical interface that works on average PC's. The problem is, there are tens of millions of I.B.M.-style PC's that do not have the necessary processing power or memory to run a true graphical system like Windows.

Until recently, going "graphical" has meant going to Windows, an operating system that works only on newer and more expensive computers. The big trend in spreadsheets, as well as in other computer applications, is to replace the character-based typed command systems with graphical interfaces that are easier to operate and that produce more attractive reports. Release 2.3 does not match those rivals for performance, but it narrows the gap. Many Lotus users have waited impatiently for upgrades while rival companies have come out with superior spreadsheets for the PC, notably the Microsoft Corporation's Excel and Borland International Inc.'s Quattro Pro. Lotus 1-2-3 Release 2.3 for DOS comes not a moment too soon. The net effect is that millions of people know the Lotus system of commands and do not particularly care to switch to something different.

More than five million copies of 1-2-3 have been sold, and Lotus officials estimate that millions more have been illegally copied. Lotus has long been the leading maker of computer spreadsheets, electronic versions of the ledger sheets used by accountants back when "user interface" meant paper and pencil.

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XT-compatible computer with at least 512 kilobytes of working memory and 5 megabytes of free space on a hard disk. Unlike the many other versions of Lotus 1-2-3 produced in recent months, Release 2.3 for DOS will work on any I.B.M.

Lotus FTP site (Archived version here) - many resources on Lotus products, including documentation, sample files, software.THE Lotus Development Corporation, meeting a challenge from rival products, has added a colorful new face to the basic version of its popular 1-2-3 spreadsheet program.

Lotus 123 reader software#

Lotus 1-2-3 converter (commercial software with free trial).Interfacing with 1-2-3 files in SAS/ACCESS.Tips for Importing Lotus 1-2-3 Files to Excel.

Lotus 123 reader zip file#

ZIP file on Lotus FTP site with some WK1 and WK3 files archived.

No specific info could be found on LibreOffice, but the situation is probably identical to OpenOffice. 123) versions of the format ( source here). Meanwhile, OpenOffice only supports the old (.wk1. Although older versions of Microsoft Excel were able to read (some of?) these formats, Excel 2010 doesn't support any of them anymore, as shown in this overview of unsupported formats on Microsoft's website. Support of the Lotus 1-2-3 formats has shown a steady decline over recent years. This also applies to its SmartSuite and Organizer products. IBM officially ceased its support for Lotus 123 on 30 September 2014 (see the announcement here).

3 Support by modern spreadsheet software.

Lotus Symphony (the '80s version, not the unrelated 2000s version which used a variant of Open Office format) used a similar file format. wk2, and from then on the number in the extension corresponded to the program version number. wk1 extension, but that was soon changed to. When 1-2-3 was finally officially discontinued in 2013 (by IBM, which now owns Lotus), the general reaction was "What, they still made 1-2-3 until now? I thought it died a long time ago." Making 1-2-3 part of a new "Lotus SmartSuite" didn't help bring it back to prominence. Both were spreadsheets which used a similar interface, still familiar to modern spreadsheet users, consisting of a matrix of rows and columns where the columns have letters and the rows have numbers, and a cell can be addressed by an address such as "B2".Īfter years of dominance of the spreadsheet market for PC/MS-DOS, 1-2-3 failed to successfully move over to the Windows platform, and was eclipsed by Microsoft Excel.

Lotus 123 reader Pc#

Lotus 1-2-3 was regarded as the "killer app" of the IBM PC in its early days, just as VisiCalc was for the Apple II platform.