CRCCheck plug-in

From NSIS Wiki

Author: SpiderVenom (talk, contrib)

[edit] Links

CRCCheck.zip (13 KB)

[edit] Description

Version: 1.3.

A small (3KB) plugin that generates a standard ZIP CRC32 for any file you pass it:

[edit] Example

CRCCheck::GenCRC "$SYSDIR\explorer.exe"
Pop $R1
MessageBox MB_OK $R1

This gives you a CRC for the windows explorer executable. If a CRC can not be generated, you get "0" in $R1. Specific error reporting will come soon.

Written in VC++ 7, it reuses the CRC code from VPatch, with a few tweaks.

Just extract CRCCheck.zip to your NSIS dir (with folder names), and everything will go in the right place. Check \Contrib\CRCCheck\Readme.txt for more info.