# Erwin 4 file to Visio?  Are there converters?

**URL:** <https://boards.straightdope.com/t/erwin-4-file-to-visio-are-there-converters/257483>\
**Category:** Factual Questions\
**Created:** [July 29, 2004, 7:44pm UTC](https://boards.straightdope.com/t/erwin-4-file-to-visio-are-there-converters/257483 "2004-07-29T19:44:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rookie523](https://avatars.discourse-cdn.com/v4/letter/r/71c47a/32.png) [@rookie523](https://boards.straightdope.com/u/rookie523)\
**Post date:** [July 29, 2004, 7:44pm UTC](https://boards.straightdope.com/t/erwin-4-file-to-visio-are-there-converters/257483/1 "2004-07-29T19:44:12Z")

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Hi,

Someone in my company got a file created in Erwin 4. But we only have Erwin 3.5 and so it cannot open that file. We are looking for a way to convert the file to either Erwin 3 or 3.5 or Visio 2000.

Does anybody know if there is a file converter that can convert this file?  
It is about 3.5MB and contains confidential information.

Thanks