Ocx File Download -

<script> class OCXDownloader constructor() this.apiBase = '/api'; this.init();

// Stream the file const fileStream = fs.createReadStream(filePath); fileStream.pipe(res);

// Error handling middleware app.use((err, req, res, next) => console.error(err.stack); res.status(500).json( error: 'Internal server error' ); ); ocx file download

Backend (Node.js/Express) // routes/ocxDownload.js const express = require('express'); const path = require('path'); const fs = require('fs'); const router = express.Router(); // Endpoint to download OCX file router.get('/download-ocx/:filename', (req, res) => const filename = req.params.filename;

res.json(ocxFiles); ); );

<h3>Available OCX Files</h3> <div id="fileList" class="file-list"> <div class="status info" style="display: block;">Loading available files...</div> </div>

// Check if file exists if (!fs.existsSync(filePath)) return res.status(404).json( error: 'OCX file not found' ); &lt;script&gt; class OCXDownloader constructor() this

// OCX download routes app.use('/api', ocxRoutes);

fileStream.on('error', (err) => console.error('Download error:', err); res.status(500).json( error: 'Download failed' ); ); ); class OCXDownloader constructor() this.apiBase = '/api'