# COZYROC Pygmy > Free SSIS package / DTSX viewer for inspecting and analyzing SQL Server Integration Services packages in the browser and in companion desktop/editor tools. COZYROC Pygmy helps developers and data integration teams inspect SSIS package structure without requiring the full Visual Studio environment for read-only exploration. The browser app opens `.dtsx`, zipped packages, and `.ispac` project deployment files locally in the user's browser; uploaded package content is processed on-device and is not sent to COZYROC servers by the viewer. ## Primary URLs - [COZYROC Pygmy web app](https://pygmy.cozyroc.cloud/): Free browser-based SSIS Package Viewer. - [COZYROC Pygmy for VS Code](https://pygmy.cozyroc.cloud/vs_code.html): Visual Studio Code extension for inspecting `.dtsx`, `.dtproj`, and `.ispac` files. - [COZYROC Pygmy for SSMS](https://pygmy.cozyroc.cloud/ssms.html): SQL Server Management Studio extension for viewing deployed SSISDB packages and projects. - [COZYROC Pygmy for Windows](https://pygmy.cozyroc.cloud/desktop.html): Windows desktop app for inspecting, validating, and executing SSIS packages with DTEXEC integration. ## Product Capabilities - Inspect SSIS control flow, data flow, parameters, variables, connection managers, and package structure. - Open `.dtsx`, `.dtproj`, `.ispac`, and zipped package content depending on the selected product surface. - Use a Visual Studio-like read-only package viewer for package analysis and troubleshooting. - Process browser uploads locally for privacy-first package inspection. - Use companion integrations for VS Code, SQL Server Management Studio, and Windows desktop workflows. ## Organization - Publisher: COZYROC LLC. - Main company site: https://www.cozyroc.com/ - Hosted integration platform: https://www.cozyroc.cloud/ ## Crawl Guidance - Canonical site root: https://pygmy.cozyroc.cloud/ - Sitemap: https://pygmy.cozyroc.cloud/sitemap.xml - Robots policy: https://pygmy.cozyroc.cloud/robots.txt