如标题，TXML是翻译辅助软件Wordfast的原生文件格式。
您可能在以下情况下，需要使用其他工具翻译TXML文件.
不熟悉/不会使用Wordfast工具，企业内部使用其他CAT软件维护记忆库
使用熟悉的工具提高效率
Wordfast 可免费使用，但记忆库TU不能超过500个
购买Wordfast工具需要额外的成本
Heartsome 8
Heartsome 8对TXML支持的很好，可抽取匹配状态。
MemoQ
MemoQ直接支持导入TXML文件。
Swordfish
Swordfish支持TXML格式，但是Swordfish的易用性较差，不过 Swordfish 可将TXML转换为XLIFF文件，这为其他工具翻译TXML文件奠定了基础。
Trados 2007
通过自定义设置，Trados 2007 和 2009/2011 都可翻译未预翻译过的TXML文件，若TXML文件预翻译过，则不适用。Trados 2007在转换该（Swordfish转换TXML所生成的）XLF文件时，同样会将原文锁住，所以不适合处理经过预翻译的TXML文件。
Trados 2011
翻译未经预翻译的TMXL文件。以下为SDL官方支持提供的方法
• Open the TXML in Wordfast and copy all source to target as Grzegorz suggested
• Save and copy the TXML and rename as xml for the time being
• Open Studio and go to Tools-Options-Filetypes
• Create a New filetype and select xml
• In the first window that comes up replace the File Dialogue Wildcard Expression to read *txml instead of *.xml. This way the TXML files will be recognised in the future. You can also change the name of the filetype here too so you can recognise it easily later
• Click on Next and then select Define settings based on INI, ANL, XML, XSD or ITS rule. Then browse and select the TXML file you renamed as XML earlier
• This will populate all the relevant fields to start with. Further customisation is possible to make it nicer later on.
• Now go Next thenNext and Finish
• You will now have the new filetype showing in your list of filetypes. Select it and then choose Parser Rules.
• Select all the rules that were brought in on the import and delete them. Now add two XPATH rules as follows
• //* and set as Not translatable – this will ensure nothing is parsed at all when you open the file
• //target and set as Always Translatable – this will ensure only the target elements in the TXML are exposed
• Now open your TXML for translation and when you save as target you will find that the translated TXML should open in Wordfast too。
SDL Trados 2011 可直接打开由Swordfish转换的.txml.xlf文件，不论该TMXL是否已经预先翻译。
Déjà Vu X
Déjà Vu X使用第三方提供的定义文件可导入TMXL，但是和Trados 一样有着同样的限制。但Dejavu 可支持该（Swordfish转换TXML所生成的）XLF文件。
SDLX
SDLX虽然可将该XLF文件转换为ITD文件，但是部分标记在ITD文件中未被转换为标记，仍显示为代码。