Overview
What is AltDel?
AltDel : Script-driven lexical compiler and Delphi source project obfuscator
In depth
A closer look at AltDel
AltDel is a 5-phase script-driven lexical compiler that produces obfuscation by lowering the language level of Delphi source projects. The obfuscation of Delphi projects is a deterrent against reverse engineering. Delphi executables are easy to reverse-engineer because they carry a lot of source code information. All experienced Delphi decompilers will be able to reconstruct entire forms, projects, strings, source names, and all the rest. If you don't want your Delphi programming being visible to bad guys, then you would rather maintain well-formed source projects while releasing ever-changing AltDel-obfuscated versions.
Requirements
System requirements
Windows Vista / Windows XP / Windows 2000
Verdict
Should you download AltDel?
AltDel runs on
9x/NT/2000/ME/XP/Windows 10/11
and is available under the
Demo
license
— the installer is 1.4 MB.
We’ve catalogued it under
General.
✓
Verified clean. Every AltDel build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
AltDel specifications
- Last updated
- Apr 30, 2026
- Requirements
- Windows Vista / Windows XP / Windows 2000
- License
- Demo
- Operating system
- 9x/NT/2000/ME/XP/Windows 10/11
- File size
- 1.4 MB
- Price
- Free
- Page views
- 548
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