7-zip question

[Liviu Lalescu]

I have this question which I posed to the 7-zip forum, but I got no answer. Maybe you could help me with advice:

-------
Title: 64 bit 7-zip and self extract files on 32 bit

Hello!

I would like to ask this: I have Windows 64 bit. I am packaging my software for others to download, and I am making a self extracting 7-zip archive. May I use the 7-zip 64 bit version on my computer to create this self extracting archive, in order for all computers (64 bit and especially older 32 bit) to be able to run and unpack it? Or should I better use 7-zip 32 bit version?
-------