Recover an earlier answer.
Import an official ChatGPT export ZIP into Archive. Use Global Search across conversations, or search within a conversation to find the detail you need.
NestoDesk
Public Preview 0.1.0-preview.3
NestoDesk
Local AI Workbench
Your AI work
is worth keeping.
A local-first Windows workspace for organizing, searching, and reusing ChatGPT conversation history and supported Codex work history. Revisit your research, decisions, and the context behind them.
NestoDesk in 72 seconds
Find it. Understand it.
Build on it.
See ChatGPT history import, in-conversation search, Global Search, Work History, and conversations alongside Notes. Captions are included in the video.
01 — Problem
Your work keeps growing.
The answers get buried.
- 01
You cannot find research you completed months ago.
- 02
You ask AI to solve the same problem again.
- 03
The answer is somewhere in a long conversation.
- 04
You remember a decision, but not the reasoning behind it.
02 — Find / Understand / Continue
A place to return to
the work you have already done.
Read the reasoning again.
Revisit the surrounding conversation. Work History helps you organize conversations and supported Codex history by Work, so you can review them in context.
Use what you learned next.
Keep findings and decisions in Notes. Open Archive and Notes in separate floating windows for side-by-side reference. These tools help you reuse your records; they do not automatically resume an AI task.
Included in this preview
- ChatGPT export ZIP import and conversation browsing
- Full-text search and in-conversation search
- Work History for conversations and supported Codex history
- Notes, Prompt Editor, and AI Browser
- Floating windows for Archive and Notes
- Japanese and English UI
- Local-first data storage
Global Search
Search across conversations to find an earlier answer.
03 — Local-first
Your archive, on your PC.
Keep your records
in your own workspace.
Imported Archive data is managed on your computer.
Local-first does not mean that every feature is offline. AI Browser connects to external services. When you use those services, their terms and data policies apply.
Work History
Review conversations and supported Codex history in the context of your work.
04 — FAQ
Questions before you start
01What can I import?＋
This preview supports official ChatGPT export ZIP files. Work History organizes conversations and supported Codex work history. Claude import is not included in this preview.
02Is every feature offline?＋
No. Imported Archive data is managed locally, while AI Browser connects to external services.
03Is this a stable release?＋
No. Version 0.1.0-preview.3 is a free Public Preview, published as a GitHub Pre-release.
04Where can I send feedback?＋
Email support@nestoworks.com with the version, Windows environment, and steps to reproduce the issue. Do not attach private conversations.
Getting started
From download to your first search
- 01
Download from an official channel
Get the ZIP from BOOTH or the GitHub Release below. Check the version and filename; compare the SHA-256 checksum if needed.
- 02
Extract the ZIP and launch
Extract the entire ZIP into a folder on your PC before launching the application. Read the included instructions. If Windows displays a warning, verify the source and file, and follow your organization’s policies.
- 03
Import your ChatGPT history
In Archive, use the import action to select your official ChatGPT export ZIP. Keep the original ZIP as a backup.
- 04
Find and revisit your work
Search within a conversation or across your archive with Global Search. Read the surrounding context and keep useful findings in Notes for your next task.
This Public Preview is a work in progress. Keep separate backups of important data.
Public Preview 0.1.0-preview.3
Put your past work
to work again.
Free Public Preview for Windows. Use BOOTH for the Japanese product listing, or GitHub for this version’s release page. This is a GitHub Pre-release, not a stable release.
- Version
- 0.1.0-preview.3
- Platform
- Windows 11 x64
- Price
- Free Public Preview
- File name
- NestoDesk-0.1.0-preview.3-win-x64.zip
- Size
- 50,727,727 bytes (48.38 MiB)
- SHA-256
18f00cbfcfd6ffb37eea5b265e5bc9948192068e62fbbe4fb14311c971827790
Before use, read TERMS-PREVIEW.txt (product terms), PRIVACY-PREVIEW.txt (data handling), and THIRD-PARTY-NOTICES.txt with licenses/ (third-party licenses) in the download ZIP.
Before you start
- This application is unsigned. Windows security features or organization policies may show warnings or restrict execution.
- Verify the source, filename, and SHA-256 checksum. Do not disable security protections.
- AI Browser requires Microsoft Edge WebView2 Runtime.
- The .NET runtime is included.
- This is a development preview. Keep separate backups of important data.
Questions, issues, or ideas?
Contact support ↗