CTP file format description

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

1 filename extension(s) found in our database.

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

Can't open a .ctp 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:

example.ctp

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.

• Open Control Panel > Control Panel Home > Default Programs > Set Associations.
• Select a file type in the list and click Change Program.

The .ctp file extension is often given incorrectly!

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

cfp, xtp, tp, stp, cyp, ctl, crp, cp, cgp, vtp, tcp, ftp, cto, ct, cpt

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cfp

Intuit Quickbooks Cash Flow Projector File

.ctl

AGPS-Shape Pro Control Points Data

.xtp

XTrkCAD Layout

.crp

CureROM Profile

.stp

WSxM SPM Processed Data

.cp

Adobe Captivate Project

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