How to open .1st file format?

The probably reason why you are at this website is a problem with opening .1st file. The full name of the file is Readme File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.

.1st file extension (Readme File)

Category Developer/Producer File description Popularity
Text Files N/A Readme File
Programs using this file extension: .1st
ADS OS Software
  • Microsoft Notepad
  • Other text editor

The file extension .1st can be used by another programs. If you have some useful information about .1st file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .1st file?
  • How to open .1st file?
  • What is .1st file?
  • How can I convert .1st file?
  • Where can I find informations about .1st file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .1st extension on or