![Florian Roth on Twitter: "Since email attachments get base64 encoded, we can take the PKZIP headers, encoded them base64, prepend a new line char, and combine that with a base64 encoded ".isoPK" Florian Roth on Twitter: "Since email attachments get base64 encoded, we can take the PKZIP headers, encoded them base64, prepend a new line char, and combine that with a base64 encoded ".isoPK"](https://pbs.twimg.com/media/FV8wMw5XgAAZvPK.jpg:large)
Florian Roth on Twitter: "Since email attachments get base64 encoded, we can take the PKZIP headers, encoded them base64, prepend a new line char, and combine that with a base64 encoded ".isoPK"
![Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/8/0/8071cfa2396b9722a84a60eda6c6aea44cbce82e.png)
Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community
![Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/a/e/ae1dac89c0d2ef0d0db6f5dd05fdf3848b0f5e82.png)
Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community
![How to apply code for decode base64 Zip File and extract the XML File in NAV2009 Classic Client?. - Developers Forum - Dynamics User Group How to apply code for decode base64 Zip File and extract the XML File in NAV2009 Classic Client?. - Developers Forum - Dynamics User Group](https://global.discourse-cdn.com/business4/uploads/dugusers/original/2X/a/afdc06b220a2e6125b9c619c66b19fd594ecd8fb.png)
How to apply code for decode base64 Zip File and extract the XML File in NAV2009 Classic Client?. - Developers Forum - Dynamics User Group
![Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community Extension. Unzip .zip file with subdirectories. Web local. Base64 to CloudDB. Source code - Extensions - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/b/5/b53921489fa47d7efb342d109ef60f9da3ba1885.png)