IBM Works for OS/2 chart
File type: Document file
An lch file extension is related to the IBM Works for OS/2 operating system. An lch file stores chart.
Found 2 different file type records with the same lch filename suffix.
File type category:
Document file
Date updated: June 21, 2018
The lch file extension is associated with the IBM Works for OS/2 operating system.
IBM Works was an office suite for the IBM OS/2 operating system. It included word processing, spreadsheet, database and PIM applications. The last version was shipped with OS/2 Warp Version 4.
The lch file stores chart created with the IBM Works.
Use IBM Works to open *.lch chart files.
Probably can be exported to other formats.
Software applications that can open lch files:
Other operating systems or devices
Software applications that can edit lch files:
Other operating systems or devices
Software capable of saving lch files:
Other operating systems or devices
Software apps that create lch files:
Other operating systems or devices
Software apps that print lch files:
Other operating systems or devices
Software applications that handle other tasks involving lch files:
Other operating systems or devices
File type category:
Various data file
Date updated: October 3, 2026
Record marked as obsolete and not updated for a long time.
The .lch file extension is associated with applications created by PagePath Technologies, Inc., developer of Web-to-Print and MyOrderDesk software for Windows.
The .lch file stores data used by PagePath Technologies applications.
Open the file with the PagePath Technologies application that created it, if available on Windows.
No conversion information is available for this obsolete format. If the original PagePath Technologies application opens the file, use any export or save-as options it provides.
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