Yes, you can find GRE crash courses that include practice with the GRE at-home edition format. These crash courses are designed to help you prepare for the GRE exam, especially with the format of the at-home edition. Here are some key details about these courses:

1. Introduction to GRE at-home edition
- The crash courses usually start with an introduction to the GRE at-home edition format. This includes information about the test structure, question types, and scoring.

2. Familiarization with the at-home testing environment
- Since the at-home edition of the GRE is taken remotely, it is important to be familiar with the testing environment. The crash courses provide guidance on the technical requirements, test setup, and test day procedures for the at-home edition.

3. Test-taking strategies
- These crash courses also focus on teaching effective test-taking strategies specific to the at-home edition of the GRE. This includes time management techniques, strategies for answering questions on a computer, and tips for staying focused during the at-home test.

4. Practice with at-home edition format
- One of the main components of these crash courses is practice with the GRE at-home edition format. They provide sample questions and full-length practice tests in the same format as the at-home edition. This allows you to become familiar with the interface, navigation tools, and question types specific to the at-home edition.

5. Review and feedback
- These crash courses also offer review sessions and personalized feedback on your performance. This helps you identify your strengths and weaknesses, allowing you to focus on areas that require improvement.

6. Additional resources
- In addition to the crash courses, you may also have access to supplementary study materials such as study guides, practice question banks, and video tutorials. These resources further enhance your preparation for the GRE at-home edition.

Overall, GRE crash courses that include practice with the GRE at-home edition format are designed to provide comprehensive preparation for the exam. They cover all aspects of the at-home edition and equip you with the necessary skills and strategies to perform well on test day.