If you are specifically looking for version 4.4, you likely need:
Create a batch file ( run_sd.bat ) next to the executable containing: sharpdevelop 44 portable hot download
It launches in seconds and consumes a fraction of the RAM required by modern versions of Visual Studio or JetBrains Rider. If you are specifically looking for version 4
If you're looking to download SharpDevelop 4.4 Portable, you might want to consider the following: sharpdevelop 44 portable hot download
: Unzip the contents to a folder on your USB drive or a cloud-synced folder. Run : Launch SharpDevelop.exe from the bin folder.