Satra is a type of Computer program was made in a model of Ms Notepad. This is Satra version 126.96.36.199 is the first release of Satra application. You had known about Satra version 188.8.131.52 already It’s a program was made of all in Khmer form that is easy-working for Khmer user. Now we meet again with the first release of Satra (version184.108.40.206). This Satra version is becoming more and more easy-working for user, especially for user who like to used secret document. Satra application used Unicode for standard letter and Microsoft Windows for processing. With this version of Satra you will be enjoy and happy with openness. to say Satra supported you of openness to change language and what you want on Satra. Satra gave you a type of language file (*.lag) that you can open this file with Satra or Notepad to change language and some properties of Satra program. With a new kind of this file you can put your language to Satra by Unicode Encoding and one more special Satra 220.127.116.11 allowed you to create your own file extension by your secret code. With your secret code, Satra is using a converting system (Transposition Encryption) to change your document follow your secret code without violating your text. So you will get a new type document that used for you only. With Satra version 18.104.22.168 anyway user can use it for edit HTML for website too. Because Satra used a common saving and normal form to keep your HTML and show it without appearance any special character. With this new version 22.214.171.124 of Satra was appeared a lot of function for open and saving. Because Satra was found some difficult ways to save with Encoding files, Satra was inserted new function to say you can save and open file with some of Encoding is ANSI, ASCII, UTF32, UTF7, UTF8, Unicode and Unicode big endian. Satra is a program that was made by caring and leaning on the conditional of programming that would be a important one that Satra won’t be appear an error message. Because Satra stand on Computer safety is the first one, Satra had had confidence on ability and skill that is the best application and safety. It’s clear about checking your document that was saving or not yet and won’t be break or lose your document when had a saving. Satra version 126.96.36.199 is clear to run on Ms OS. For process this application your computer had needed Ms .Net Framework 2.0. but for this Satra’s version included Ms .Net Framework 2.0 in File Setup already, so you don’t have to setup Ms .Net Framework 2.0, just run Satra File Setup. Its function will check for your Computer system, if don’t have installed Ms .Net Framework 2.0 file setup will be set it for your Computer automatic. A new one of Satra function is Appended writer. Appended write is a function that your can use it for your document saving. If you use Appended writer when you save your document, your document was saved without overwrite. It’s mean your document was appended. Satra release number one had built by model of Visual Style Interface, especially Xp visual Style. Satra support you to change Menu bar fonts by Double-Click although you can change Status bar,Find Dialog, Replace Dialog,GoTo Dialog fonts too.