A daily updated filename extension database!

SPY file extension

The table below provides useful information about the .spy file extension. It answers questions such as:

  • What is the .spy file?
  • What program do I need to open a .spy file?
  • How can the .spy file be opened, edited or printed?
  • How can I convert .spy files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ WinTECH Socket Spy Log

WinTECH Socket Spy Log .spy file icon
The SPY file is a WinTECH Socket Spy Log. The Socket Spy programs are Trace/Debug utilities used for monitoring WINSOCK API references between an application and the Windows Sockets Dynamic Link Library.
SPY format description not yet available
Category: Development files
Application: WinTECH Socket Spy
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPY aliases:
SPY related links:
SPY related extensions:

Other types of files may also use the .spy file extension.

🚫 The .spy file extension is often given incorrectly!

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

cpy, psy, py, sly, soy, sp, spg, sph, spj, spt, spu, sy, syp, xpy

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

COBOL Include Data
Ribbons Sphere Definition
XPY Settings Data
LTspice Netlist Data
EGSEING Spectrum Mode Data
Oracle Database Batch Procedure
Digitrax SoundFX Project
Autodesk 3D Studio Max Copy Track Data
MikuMikuDance Sphere Multiplied Map
MarketBrowser Data

🔴 Can't open a .spy 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .spy file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .spy file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文