Recover Deleted PowerShell PS1 Scripts on Windows

Updated on Oct 28, 2026 | by Qiling

Quick Navigation:

Identify the Missing File
Check Copies and Protect the Drive
Recover with Qiling Deep Data Recovery
Verify Before Reuse
Frequently Asked Questions

A PS1 script may be stored in Git, a deployment package, scheduled task working folder, or backup. Check those locations before scanning a deleted local file.

Identify the Missing PowerShell script (.ps1)

Confirm the original filename, folder, and storage device. Search for a moved or renamed copy before assuming deletion. If the file still exists but will not open, make a copy and investigate file damage; an undelete scan is not a repair tool.

A recovered script may contain credentials or destructive commands. Do not execute it merely to test whether it survived; inspect it as plain text first.

Check Copies and Protect the Drive

Check the Recycle Bin, File History, cloud version history, application backups, and any other device that held the file. If it was cloud-only, use the service's own recovery tools first; a local disk scan cannot search a remote account.

Stop saving to the affected physical drive. New data can overwrite deleted blocks, and SSD TRIM can reduce recovery chances. Set aside a different physical disk for results. If the original device disconnects, makes unusual noises, or reports hardware faults, avoid repeated scans and consider specialist help.

Recover with Qiling Deep Data Recovery

Qiling Deep Data Recovery scans Windows-visible local storage for deleted files. It cannot recreate a file that was never saved, replace missing companion data, or guarantee success after overwriting. Use it only after checking the copies above.

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Step 1. Choose the Scan Mode

Open the program. Choose Fast Scan for a recent local deletion, Recycle Bin Scan if the file was emptied from the bin, USB/SD Scan for removable media, or Format Scan if the source was formatted. Match the mode to the event, not just the file extension.

Choose a Qiling scan mode to recover PowerShell script (.ps1)

Step 2. Select the Original Location

Select the disk or partition that held the missing PowerShell script (.ps1). Check its drive letter and capacity so you do not scan an unrelated disk. Keep the destination drive separate.

Select the source drive for PowerShell script (.ps1) recovery

Step 3. Review Candidate Files

When the scan completes, search by original filename and extension if available. Compare folder, date, size, and nearby related files. Keep several plausible versions; a matching name or preview does not establish that the entire file survived. If the first pass finds nothing and the disk is healthy, try the deeper scan option.

Review found PowerShell script (.ps1) candidates

Step 4. Save to Another Physical Drive

Select the candidates, click Recover, and save them to the prepared drive. Do not write them back to the source or overwrite a working backup. Test copies rather than the only recovered originals.

Save recovered PowerShell script (.ps1) to another disk

Verify Before Reuse

Compare the full script with repository history and review commands, parameters, and file encoding. Test only in a controlled environment after approval.

If one copy is incomplete, compare older backups, exports, and other candidates. Renaming an extension does not reconstruct missing bytes. Once a result is confirmed, back up the file together with any required linked assets or companion files.

Frequently Asked Questions

Can a scheduled task restore its deleted script?

It may show the script path, but not necessarily its contents.

Should I run a recovered PS1 to verify it?

No. Read and compare it first; run it only after a safety review.

Where should I save recovered files?

Use a different physical drive so the recovery output cannot overwrite other deleted data on the source.