Hi! I see you're having trouble with the Currys Cloud Backup app not loading and that even after deleting all versions, your computer still shows it as installed. Let's get to the bottom of this together.

To clarify, you've tried uninstalling all versions of the app, but Windows still indicates it is installed, correct? Are you seeing any specific error messages when you try to open or uninstall it? Also, did you attempt to uninstall it via the usual Windows method through Settings > Apps & Features?

While I wait for your reply, here’s a straightforward step-by-step approach you can try on your Windows 10 machine to address this kind of persistent uninstall issue:

1. Restart Your Computer: Sometimes, uninstall changes only complete fully after a reboot.

2. Use Settings to Uninstall Properly:
- Click on the Start menu button and open Settings.
- Go to Apps > Apps & features.
- Scroll down to find "Currys Cloud Backup" or similar.
- Click it and choose Uninstall.
- Follow the prompts to remove it.

3. Check for Remnant Files and Services:
- After uninstalling, open File Explorer and navigate to C:\Program Files and C:\Program Files (x86) to see if any Currys folders remain. Delete them if found.
- Press Ctrl + Shift + Esc to open the Task Manager. Check for any running processes related to Currys Cloud Backup and end them.

4. Use a Dedicated Uninstaller Tool: Sometimes apps leave behind registry entries or hidden files. Utilities like "Revo Uninstaller" or "IObit Uninstaller" can scan for leftover files and clean them.

5. Check Windows Registry (Advanced):
- Press Win + R, type regedit, and press Enter.
- Search for any entries with "Currys Cloud Backup" and carefully delete them. (Be sure to back up your registry before this step.)

If you’ve already tried some of those steps, please let me know which ones so I can suggest the next level of troubleshooting or help you with specific commands.

Are you able to try these and tell me how it goes? If the app still won’t uninstall or load, I can guide you on deeper troubleshooting or reaching out to Currys support.