You can install:
Note: Windows XP SP2 is very outdated. Some later .NET versions (like 4.5+) require SP3 or are not supported at all. You can install:
If you need a truly hands‑free, no‑internet install: Note: Windows XP SP2 is very outdated
dotnetfx35.exe /q /norestart
Add /lang:enu for English only (smaller footprint). If you need a truly hands‑free, no‑internet install:
While the direct XP link is dead, the following filename is the authentic, digitally signed offline installer:
Filename: dotnetfx35.exe (Full offline; ~231 MB)
SHA1 Signature: This file is signed by Microsoft in 2007.
Warning: The 2.8 MB
dotnetfx35setup.exeis the web installer. You do not want that. The full offline file is approximately 230–250 MB.