
OllyDbg
X64dbg
SoftICE
WinDbg
Immunity Debugger
GNU Project Debugger
LLDB
Nirsoft Simple Program Debugger is a debugging software that analyzes and displays all major debugging events across your computer, after connecting to either the running program or starting a new program in the debugging mode.
NASM
OpenRCT2
Multipass
x64_dbg
VS Code
Notepad++
Micro Python
Open source self-assembling assembler supporting multiple operating systems.
Which is more popular?
Based on our record, FASM seems to be more popular. It has been mentioned 14 times since March 2021.
Website, pricing, platforms and company facts side by side.
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FAS
FASM
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| Website | nirsoft.net | flatassembler.net |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
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Code Review: string length in x64 assembly (fasm)
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Nirsoft Simple Program Debugger and FASM. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking Nirsoft Simple Program Debugger since Aug 2021.
Did you get a look at fasm [0] ? It has nice capabilities [0] : https://flatassembler.net/. - Source: Hacker News / over 1 year ago
Are you affiliated with https://flatassembler.net/? Source: over 3 years ago
Https://flatassembler.net Unfortunately it won't run on recent Macs since it's written in 32-bit assembly, so some modifications are needed. - Source: Hacker News / almost 4 years ago
When comparing Nirsoft Simple Program Debugger and FASM, you can also consider the following products.

OllyDbg is a 32-bit assembler level analysing debugger.
Compare OllyDbg to Nirsoft Simple Program Debugger or FASM:

The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...
Compare NASM to Nirsoft Simple Program Debugger or FASM:

X64dbg is a debugging software that can debug x64 and x32 applications.
Compare X64dbg to Nirsoft Simple Program Debugger or FASM:

Game engine recreation of RollerCoaster Tycoon 2 adding new features.
Compare OpenRCT2 to Nirsoft Simple Program Debugger or FASM:

SoftICE is a debugging software for windows and DOS that analyzes all your programs and repairs them.
Compare SoftICE to Nirsoft Simple Program Debugger or FASM:

Multipass provides a command line interface to launch, manage and generally fiddle about with instances of Linux.
Compare Multipass to Nirsoft Simple Program Debugger or FASM: