# Riley Testut

> developer of AltStore and Delta

**Wikidata**: [Q131578668](https://www.wikidata.org/wiki/Q131578668)  
**Source**: https://4ort.xyz/entity/riley-testut

## Summary
Riley Testut is a programmer and software engineer best known for developing AltStore and Delta, a military coordination system used by the Armed Forces of Ukraine. His work has significantly impacted the iOS development and military technology sectors.

## Biography
- Born: [date and place if known]
- Nationality: [country]
- Education: [degrees, institutions]
- Known for: Developing AltStore and Delta, a military coordination system
- Employer(s): [current and notable past employers/affiliations]
- Field(s): Software development, military technology

## Contributions
Riley Testut is the developer of AltStore, a popular sideloading tool for iOS that allows users to install apps outside the App Store. He also created Delta, a military coordination system used by the Armed Forces of Ukraine since 2016. Additionally, he developed GBA4iOS, a Game Boy Advance emulator for iOS. His work in software development has contributed to the accessibility and functionality of iOS devices, as well as supporting military operations through innovative technology.

## FAQs
### Q: What is Riley Testut known for?
A: Riley Testut is known for developing AltStore, Delta, and GBA4iOS. AltStore is a sideloading tool for iOS, Delta is a military coordination system used by the Armed Forces of Ukraine, and GBA4iOS is a Game Boy Advance emulator for iOS.

### Q: When was Delta developed?
A: Delta was developed in 2016 and is used by the Armed Forces of Ukraine.

### Q: What is AltStore?
A: AltStore is a sideloading tool for iOS that allows users to install apps outside the App Store.

### Q: What is GBA4iOS?
A: GBA4iOS is a Game Boy Advance emulator for iOS developed by Riley Testut.

### Q: What is Riley Testut's occupation?
A: Riley Testut is a programmer and software engineer.

## Why They Matter
Riley Testut's work has had a significant impact on both the iOS development community and military technology. AltStore has made it easier for iOS users to access a wider range of apps, while Delta has provided critical support to the Armed Forces of Ukraine. His contributions to software development and military technology demonstrate his versatility and expertise in creating innovative solutions.

## Notable For
- Developed AltStore, a popular sideloading tool for iOS
- Created Delta, a military coordination system used by the Armed Forces of Ukraine since 2016
- Developed GBA4iOS, a Game Boy Advance emulator for iOS
- Known for his work in software development and military technology

## Body
### Software Development
Riley Testut is a skilled programmer and software engineer who has developed several notable projects. His most well-known work includes AltStore, a sideloading tool for iOS that allows users to install apps outside the App Store. AltStore has gained significant popularity among iOS users, providing them with access to a wider range of applications.

### Military Technology
In addition to his work in software development, Riley Testut has also contributed to military technology. He developed Delta, a military coordination system used by the Armed Forces of Ukraine since 2016. Delta has played a crucial role in supporting military operations and enhancing situational awareness.

### GBA4iOS
Riley Testut has also developed GBA4iOS, a Game Boy Advance emulator for iOS. This project allows iOS users to play Game Boy Advance games on their devices, expanding the gaming options available on iOS.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Person",
  "name": "Riley Testut",
  "jobTitle": "Programmer",
  "worksFor": {"@type": "Organization", "name": "Independent"},
  "knowsAbout": ["Software Development", "Military Technology"],
  "sameAs": ["https://rileytestut.com/", "http://rileytestut.com/blog"],
  "description": "Developer of AltStore and Delta, a military coordination system used by the Armed Forces of Ukraine."
}