>> LOP file

LOP file format description

Many people share .lop files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .lop file can be edited, converted or printed with. On this page, we try to provide assistance for handling .lop files.

1 filename extension(s) found in our database.

.lop - MasterCook Layout Data

The LOP data files are related to MasterCook Deluxe. LOP file is a MasterCook Layout Data. MasterCook is a recipe management program by Sierra-On-Line.

MasterCook Deluxe
Data files
- / -
MasterCook Layout Data related extensions:
Xtext Compiled Database
EAGLE Autorouter Control Data
CaseMap Portable Format Data
Punch! Home Design Texture Info
AlbumWeb Data
IMail Server Error Message

Naturally, other applications may also use the .lop file extension. Even harmful programs can create .lop files. Be especially cautious with .lop files coming from an unknown source!

Can't open a .lop file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .lop file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

iop, kop, lip, lkp, llp, lo, lol, lp, lpo, lpp, mop, olp, oop, op, pop

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CYANA Lower Distance Limit File
Operation Flashpoint Lip Sync File
Microsoft Office Live Package
CyberLink LabelPrint Project
LOL Group Abbreviation
Kokogut Compiler Options File

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .lop file format, then write to us!