Exe Guarder

Exe Guarder ensures absolute protection to all your executable files with its own passwords.
As the name suggests this tool ensures protection and safe-guard to all your executable files with ease, speed and safety. All the Exe-files are safe-guarded with its own passwords to protect them from non-authorized execution or copy. The features that include in the tool are; keeps the original exe structure un-altered, add more size to 3kbs, password-box notice custom, keep the original file icon unchanged, identify the computer intellectually, scheduled password display, in-access of original exe file without password, easy operation and high speed launching. The other features are; all operations are in memory, Encrypt all size exe file, from k bytes to M bytes .Exe-file encrypted by Exe Guarder will show password dialog box before launching exe-file and much more.
Get this user-friendly tool that supports exe builder formats; Flash, Author-Ware, VC++, BCB and more.

With Exe Guarder you can converter normal exe-file to shareware.
Once the executable is protected by exe guarder, you may copy it to another computer as it will stay protected. So you can publish it as shareware (also known as trialware or demoware), which give user a trial period for evaluation.
If you only want to add a password to a program, Exe Guarder is also the best choice because of its high security strength. Exe Guarder can also compress your exe file, the file size may be smaller or same as original.
And it support binding arguments. So with exe guarder you can protect most of the exe file, such as installer, flash exe, powerpoint exe, ebook and so on.