If you see “Cab file ‘data1.cab’ is corrupted,” your ISO is incomplete. Redownload and verify SHA-1.
Yes, it is fake or corrupted. A full VS2010 SP1 ISO is never smaller than 1.4 GB. A 700MB file is either the web installer (requires internet download during setup) or a stripped-down version missing key components. Delete it immediately.
Unless you need VS 2010 for a very specific legacy project (e.g., old .NET Framework 2.0–4.0, ancient C++ code), I strongly suggest using Visual Studio 2022 (free Community edition) which supports older frameworks via “Tools → Retarget projects” or by installing older SDKs. visual studio 2010 sp1 iso
If you still need the ISO, your best legal bet is a Visual Studio Dev Essentials subscription (free) or an active Visual Studio Professional/Enterprise subscription, then browse the “Downloads” section for older versions.
Would you like help locating an older ISO via Microsoft’s Volume Licensing Service Center (if you have a VL key) or via an MSDN subscription? If you see “Cab file ‘data1
Trying to run 2010 software on a modern OS? Keep these points in mind:
Warning: Do not download ISOs from random torrent sites or file lockers. They often contain malware, keyloggers, or corrupted installers. Microsoft has officially retired VS2010 from its main download centers, but the ISOs are still available via Visual Studio Subscriptions (formerly MSDN) and the Visual Studio Older Downloads page. Yes, it is fake or corrupted
Navigate to the mounted drive and run setup.exe. If User Account Control (UAC) prompts, click Yes.
Before diving into the ISO details, it’s important to understand why developers still seek this specific version.